FORM 6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Report of Foreign Private Issuer
Pursuant to Rule 13a - 16 under
the Securities Exchange Act of 1934

For the month of April, 2006

ICON plc
(Registrant’s name)

0-29714
(Commission file number)

South County Business Park, Leopardstown, Dublin 18, Ireland.
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Yes    X         No       

Indicate by check mark whether the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes               No   X  

Indicate by check mark whether the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes               No   X  

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes               No   X  

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):82 N/A


Other Events.

     The registrant hereby incorporates by reference the press release attached hereto as Exhibit 99.1 into this report.














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Financial Statements and Exhibits.

(c)    The following Exhibits are filed as part of this report: 
 
    EXHIBIT NO.   
DESCRIPTION 
   
99.1 
 
Press Release. 








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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, thereunto duly authorized.
     
    ICON plc 
 
 
 
April 19, 2006    /s/ Ciaran Murray 


 
Date    Ciaran Murray 
    Chief Financial Officer






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