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

Direct Dial - (215) 564-8543

1933 Act Rule 497(e)

1933 Act File No. 033-47287

1940 Act File No. 811-06637

August 29, 2017

VIA EDGAR

Filing Desk

U.S. Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C.  20549-0505

Re:	XBRL Exhibits
	The UBS Funds (“Registrant”)
	File Nos. 033-47287 and 811-06637

Dear Sir or Madam:

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 risk/return summary disclosure that was included in the supplement to the prospectus dated October 28, 2016, as supplemented, relating to UBS Dynamic Alpha Fund, UBS Global Allocation Fund, UBS International Sustainable Equity Fund, UBS U.S. Large Cap Equity Fund, UBS U.S. Small Cap Growth Fund, UBS Municipal Bond Fund, UBS Total Return Bond Fund and UBS Emerging Markets Equity Fund, each a series of the Registrant, that was filed with the U.S. Securities and Exchange Commission via the EDGAR system on August 8, 2017 (Accession No. 0001609006-17-000036) pursuant to Rule 497(e) under the 1933 Act.

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

Very truly yours,

/s/ Jamie M. Gershkow

Jamie M. Gershkow