8-K

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): June 12, 2007 (June 7, 2007)

TYCO INTERNATIONAL LTD.
(Exact Name of Registrant as Specified in its Charter)

Bermuda	98-0390500
(Jurisdiction of Incorporation)	(IRS Employer Identification Number)

001-13836
(Commission File Number)

Second Floor, 90 Pitts Bay Road
Pembroke, HM 08, Bermuda
(Address of Principal Executive Offices, including Zip Code)

441-292-8674
(Registrant’s Telephone Number, including Area Code)

Check the appropriate box below if the form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

oWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

oSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

oPre-commencement communications pursuant to Rule 14d-2 (b) under the Exchange Act (17 CFR 240.14d-2 (b))

oPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01 Regulation FD Disclosure

On June 7, 2007, the Company issued the press release furnished as Exhibit 99.1 to this report. The press release is incorporated in this Item 7.01 by reference.

Item 9.01. Financial Statements and Exhibits

(c)           Exhibits

Exhibit No.	Description
99.1	Press release issued June 7, 2007

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	TYCO INTERNATIONAL LTD.
	(Registrant)
	By:	/s/  John S. Jenkins, Jr.
		John S. Jenkins, Jr.
		Vice-President and Corporate Secretary
Date: June 12, 2007

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EXHIBIT INDEX

Exhibit No.	Description
99.1	Press release issued June 7, 2007

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EX-99.1

Exhibit 99.1

Contacts:	News Media	Investor Relations
	Paul Fitzhenry	Ed Arditte
	609-720-4261	609-720-4621
	pfitzhenry@tyco.com	Karen Chin
		609-720-4398

TYCO INTERNATIONAL TO HOST INVESTOR DAY ON JUNE 19, 2007

PEMBROKE, Bermuda - June 7, 2007- Tyco International Ltd. (NYSE: TYC, BSX: TYC) will host an investor meeting on Tuesday, June 19, 2007 at 8:00 am (EST) in New York City to update investors on its planned June 29 separation into three independent publicly-traded companies. This follows the decision today by the staff of the U.S. Securities and Exchange Commission to declare effective the Form 10 registration statements for Covidien Ltd. and Tyco Electronics.  The investor meeting will be held at the Equitable Center located at 787 Seventh Avenue (between 51st and 52nd Streets) in New York City.

The program will include presentations from Ed Breen - Chairman and CEO of Tyco International, Tom Lynch - CEO of Tyco Electronics and Rich Meelia - President and CEO of Tyco Healthcare (Covidien) as well as select members of their management teams.  Each of the three Companies will be making presentations and conducting Question & Answer sessions on their respective businesses.  The schedule for the day is:

Registration	7:00 a.m.
Tyco International Ltd.	8:00 a.m.
Tyco Electronics Ltd.	11:00 a.m.
Covidien Ltd.	2:00 p.m.

To register for this event, go to the address below:
http://www.zoomerang.com/survey.zgi?p=WEB226KC4RG2GT

Tyco invites investors and the general public to view a webcast of the meeting in listen-only mode on the company’s website at:  www.tyco.com.   A replay of the web cast and the supporting presentation materials will be available at the same web site.

Tyco International Ltd. is a global, diversified company that provides vital products and services to customers in four business segments: Electronics, Fire & Security, Healthcare, and Engineered Products & Services.  With 2006 revenue of $41 billion, Tyco employs approximately 240,000 people worldwide.  More information on Tyco can be found at www.tyco.com.

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