497

Stradley Ronon Stevens & Young, LLP 2005 Market Street, Suite 2600 Philadelphia, PA  19103-7018 Telephone  215.564.8000 Fax  215.564.8120 www.stradley.com

Angela N. Velez

avelez@stradley.com

(215) 564-8691

1933 Act Rule 497(e)

1933 Act File No. 033-47287

1940 Act File No. 811-06637

July 20, 2015

VIA EDGAR

Filing Desk

U.S. Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C.  20549-0505

Re:	The UBS Funds (the “Trust”)
	File Nos. 033-47287 and 811-06637

Ladies and Gentlemen:

Pursuant to Rule 497(e) under the Securities Act of 1933, as amended, (the “1933 Act”) submitted electronically via the EDGAR system, please find enclosed certain risk/return summary information in an interactive data format using the eXtensible Business Reporting Language (the “XBRL exhibits”).  The XBRL exhibits reflect the Items 2, 3, and 4 risk/return summary disclosure that was included in the supplement relating to the prospectus dated October 28, 2014, for each series of the Trust, except UBS Emerging Markets Equity Fund and UBS Municipal Bond Fund, that was filed with the U.S. Securities and Exchange Commission via the EDGAR system on June 30, 2015 (Accession No. 0001609006-15-000113) pursuant to Rule 497(e) under the 1933 Act.

Please direct any questions or comments relating to this filing to me at the above-referenced telephone number.

Very truly yours,

/s/ Angela N. Velez

Angela N. Velez, Esquire

XML

Label

Element

Value

UBS Multi-Asset Income Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS Multi-Asset Income Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label

Element

Value

UBS CORE PLUS BOND FUND

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS CORE PLUS BOND FUND

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS CORE PLUS BOND FUND

UBS CORE PLUS BOND FUND

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS U.S. Large Cap Equity Fund

UBS U.S. Large Cap Equity Fund

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS Global Sustainable Equity Fund

UBS Global Sustainable Equity Fund

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS Fixed Income Opportunities Fund

UBS Fixed Income Opportunities Fund

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS Multi-Asset Income Fund

UBS Multi-Asset Income Fund

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label

Element

Value

UBS Global Sustainable Equity Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS Global Sustainable Equity Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label

Element

Value

UBS U.S. Large Cap Equity Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS U.S. Large Cap Equity Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label

Element

Value

UBS U.S. Defensive Equity Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS U.S. Defensive Equity Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Document and Entity Information	Jun. 30, 2015
Prospectus:
Document Type	497
Document Period End Date	Jun. 30, 2015
Registrant Name	UBS FUNDS
Central Index Key	0000886244
Amendment Flag	false
Document Creation Date	Jun. 30, 2015
Document Effective Date	Jun. 30, 2015
Prospectus Date	Oct. 28, 2014
UBS U.S. Large Cap Equity Fund | Class A
Prospectus:
Trading Symbol	BNEQX
UBS U.S. Large Cap Equity Fund | CLASS C
Prospectus:
Trading Symbol	BNQCX
UBS U.S. Large Cap Equity Fund | CLASS P
Prospectus:
Trading Symbol	BPEQX
UBS GLOBAL ALLOCATION FUND | CLASS A
Prospectus:
Trading Symbol	BNGLX
UBS GLOBAL ALLOCATION FUND | CLASS C
Prospectus:
Trading Symbol	BNPCX
UBS GLOBAL ALLOCATION FUND | CLASS P
Prospectus:
Trading Symbol	BPGLX
UBS Global Sustainable Equity Fund | CLASS A
Prospectus:
Trading Symbol	BNIEX
UBS Global Sustainable Equity Fund | CLASS C
Prospectus:
Trading Symbol	BNICX
UBS Global Sustainable Equity Fund | CLASS P
Prospectus:
Trading Symbol	BNUEX
UBS CORE PLUS BOND FUND | CLASS A
Prospectus:
Trading Symbol	BNBDX
UBS CORE PLUS BOND FUND | CLASS C
Prospectus:
Trading Symbol	BNOCX
UBS CORE PLUS BOND FUND | CLASS P
Prospectus:
Trading Symbol	BPBDX
UBS U.S. EQUITY OPPORTUNITY FUND | CLASS A
Prospectus:
Trading Symbol	BNVAX
UBS U.S. EQUITY OPPORTUNITY FUND | CLASS C
Prospectus:
Trading Symbol	BNVCX
UBS U.S. EQUITY OPPORTUNITY FUND | CLASS P
Prospectus:
Trading Symbol	BUSVX
UBS U.S. SMALL CAP GROWTH FUND | CLASS A
Prospectus:
Trading Symbol	BNSCX
UBS U.S. SMALL CAP GROWTH FUND | CLASS C
Prospectus:
Trading Symbol	BNMCX
UBS U.S. SMALL CAP GROWTH FUND | CLASS P
Prospectus:
Trading Symbol	BISCX
UBS DYNAMIC ALPHA FUND | CLASS A
Prospectus:
Trading Symbol	BNAAX
UBS DYNAMIC ALPHA FUND | CLASS C
Prospectus:
Trading Symbol	BNACX
UBS DYNAMIC ALPHA FUND | CLASS P
Prospectus:
Trading Symbol	BNAYX
UBS U.S. Defensive Equity Fund | Class A
Prospectus:
Trading Symbol	BEAAX
UBS U.S. Defensive Equity Fund | Class C
Prospectus:
Trading Symbol	BEACX
UBS U.S. Defensive Equity Fund | Class P
Prospectus:
Trading Symbol	BEAYX
UBS Asset Growth Fund | Class A
Prospectus:
Trading Symbol	BGFAX
UBS Asset Growth Fund | Class C
Prospectus:
Trading Symbol	BGFCX
UBS Asset Growth Fund | Class P
Prospectus:
Trading Symbol	BGFYX
UBS Equity Long-Short Multi-Strategy Fund | CLASS A
Prospectus:
Trading Symbol	BMNAX
UBS Equity Long-Short Multi-Strategy Fund | CLASS C
Prospectus:
Trading Symbol	BMNCX
UBS Equity Long-Short Multi-Strategy Fund | CLASS P
Prospectus:
Trading Symbol	BMNYX
UBS Fixed Income Opportunities Fund | CLASS A
Prospectus:
Trading Symbol	FNOAX
UBS Fixed Income Opportunities Fund | CLASS C
Prospectus:
Trading Symbol	FNOCX
UBS Fixed Income Opportunities Fund | CLASS P
Prospectus:
Trading Symbol	FNOYX
UBS Multi-Asset Income Fund | Class A
Prospectus:
Trading Symbol	MAIAX
UBS Multi-Asset Income Fund | Class C
Prospectus:
Trading Symbol	MAIDX
UBS Multi-Asset Income Fund | Class P
Prospectus:
Trading Symbol	MAIYX

XML

Jun. 30, 2015

UBS Asset Growth Fund

UBS Asset Growth Fund

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS GLOBAL ALLOCATION FUND

UBS GLOBAL ALLOCATION FUND

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS U.S. SMALL CAP GROWTH FUND

UBS U.S. SMALL CAP GROWTH FUND

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label

Element

Value

UBS U.S. EQUITY OPPORTUNITY FUND

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS U.S. EQUITY OPPORTUNITY FUND

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label

Element

Value

UBS Fixed Income Opportunities Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS Fixed Income Opportunities Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label

Element

Value

UBS Asset Growth Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS Asset Growth Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label

Element

Value

UBS DYNAMIC ALPHA FUND

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS DYNAMIC ALPHA FUND

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label

Element

Value

UBS U.S. SMALL CAP GROWTH FUND

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS U.S. SMALL CAP GROWTH FUND

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS DYNAMIC ALPHA FUND

UBS DYNAMIC ALPHA FUND

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS U.S. Defensive Equity Fund

UBS U.S. Defensive Equity Fund

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label

Element

Value

UBS Equity Long-Short Multi-Strategy Fund

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS Equity Long-Short Multi-Strategy Fund

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Label	Element	Value
Risk/Return:	rr_RiskReturnAbstract
Prospectus Date	rr_ProspectusDate	Oct. 28, 2014

XML

Label

Element

Value

UBS GLOBAL ALLOCATION FUND

Risk/Return:

rr_RiskReturnAbstract

Supplement [Text Block]

ck0000886244_SupplementTextBlock

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

Risk/Return [Heading]

rr_RiskReturnHeading

UBS GLOBAL ALLOCATION FUND

Expense Narrative [Text Block]

rr_ExpenseNarrativeTextBlock

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

Expense Example Closing [Text Block]

rr_ExpenseExampleClosingTextBlock

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS U.S. EQUITY OPPORTUNITY FUND

UBS U.S. EQUITY OPPORTUNITY FUND

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.

XML

Jun. 30, 2015

UBS Equity Long-Short Multi-Strategy Fund

UBS Equity Long-Short Multi-Strategy Fund

The UBS Funds

Prospectus Supplement

June 30, 2015

Dear Investor,

The purpose of this supplement is to update the Prospectuses of each series (each a “Fund” and collectively, the “Funds”) of The UBS Funds (the “Trust”) dated October 28, 2014, as supplemented.

At a recent meeting of the Board of Trustees (the “Board”) of the Trust, the Board approved the elimination of the redemption fees for the Funds, effective August 3, 2015 for any redemptions taking place on or after that date.  In connection with that change, the Prospectuses are revised to delete all references to the redemption fees, effective August 3, 2015.

PLEASE BE SURE TO RETAIN THIS IMPORTANT INFORMATION FOR FUTURE REFERENCE.