<SEC-DOCUMENT>0001157523-18-000049-index.html : 20180110
<SEC-HEADER>0001157523-18-000049.hdr.sgml : 20180110
<ACCEPTANCE-DATETIME>20180110060118
ACCESSION NUMBER:		0001157523-18-000049
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		33
CONFORMED PERIOD OF REPORT:	20180110
FILED AS OF DATE:		20180110
DATE AS OF CHANGE:		20180110

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ICON PLC
		CENTRAL INDEX KEY:			0001060955
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731]
		IRS NUMBER:				981067160

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	333-08704
		FILM NUMBER:		18520255

	BUSINESS ADDRESS:	
		STREET 1:		SOUTH COUNTY BUSINESS PARK
		STREET 2:		LEOPARDSTOWN
		CITY:			DUBLIN 18
		STATE:			L2
		ZIP:			00000
		BUSINESS PHONE:		00 353 1 291 2000

	MAIL ADDRESS:	
		STREET 1:		SOUTH COUNTY BUSINESS PARK
		STREET 2:		LEOPARDSTOWN
		CITY:			DUBLIN 18
		STATE:			L2
		ZIP:			00000

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ICON PLC  /ADR/
		DATE OF NAME CHANGE:	20010213
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>a51740578.htm
<DESCRIPTION>ICON PLC 6-K
<TEXT>
Document 1 - file: a51740578.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>a51740578ex99_1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: a51740578ex99_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>a51740578ex99_2.htm
<DESCRIPTION>EXHIBIT 99.2
<TEXT>
Document 3 - file: a51740578ex99_2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>4
<FILENAME>a51740578ex99_3.htm
<DESCRIPTION>EXHIBIT 99.3
<TEXT>
Document 4 - file: a51740578ex99_3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.4
<SEQUENCE>5
<FILENAME>a51740578ex99_4.htm
<DESCRIPTION>EXHIBIT 99.4
<TEXT>
Document 5 - file: a51740578ex99_4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.5
<SEQUENCE>6
<FILENAME>a51740578ex99_5.htm
<DESCRIPTION>EXHIBIT 99.5
<TEXT>
Document 6 - file: a51740578ex99_5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.6
<SEQUENCE>7
<FILENAME>a51740578ex99_6.htm
<DESCRIPTION>EXHIBIT 99.6
<TEXT>
Document 7 - file: a51740578ex99_6.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.7
<SEQUENCE>8
<FILENAME>a51740578ex99_7.htm
<DESCRIPTION>EXHIBIT 99.7
<TEXT>
Document 8 - file: a51740578ex99_7.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.8
<SEQUENCE>9
<FILENAME>a51740578ex99_8.htm
<DESCRIPTION>EXHIBIT 99.8
<TEXT>
Document 9 - file: a51740578ex99_8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.9
<SEQUENCE>10
<FILENAME>a51740578ex99_9.htm
<DESCRIPTION>EXHIBIT 99.9
<TEXT>
Document 10 - file: a51740578ex99_9.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.10
<SEQUENCE>11
<FILENAME>a51740578ex99_10.htm
<DESCRIPTION>EXHIBIT 99.10
<TEXT>
Document 11 - file: a51740578ex99_10.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.11
<SEQUENCE>12
<FILENAME>a51740578ex99_11.htm
<DESCRIPTION>EXHIBIT 99.11
<TEXT>
Document 12 - file: a51740578ex99_11.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.12
<SEQUENCE>13
<FILENAME>a51740578ex99_12.htm
<DESCRIPTION>EXHIBIT 99.12
<TEXT>
Document 13 - file: a51740578ex99_12.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.13
<SEQUENCE>14
<FILENAME>a51740578ex99_13.htm
<DESCRIPTION>EXHIBIT 99.13
<TEXT>
Document 14 - file: a51740578ex99_13.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.14
<SEQUENCE>15
<FILENAME>a51740578ex99_14.htm
<DESCRIPTION>EXHIBIT 99.14
<TEXT>
Document 15 - file: a51740578ex99_14.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.15
<SEQUENCE>16
<FILENAME>a51740578ex99_15.htm
<DESCRIPTION>EXHIBIT 99.15
<TEXT>
Document 16 - file: a51740578ex99_15.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.16
<SEQUENCE>17
<FILENAME>a51740578ex99_16.htm
<DESCRIPTION>EXHIBIT 99.16
<TEXT>
Document 17 - file: a51740578ex99_16.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>redemption1.jpg
<TEXT>
Document 18 - file: redemption1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>redemption2.jpg
<TEXT>
Document 19 - file: redemption2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>redemption3.jpg
<TEXT>
Document 20 - file: redemption3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>redemption4.jpg
<TEXT>
Document 21 - file: redemption4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>redemption5.jpg
<TEXT>
Document 22 - file: redemption5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>redemption6.jpg
<TEXT>
Document 23 - file: redemption6.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>24
<FILENAME>redemption7.jpg
<TEXT>
Document 24 - file: redemption7.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>redemption8.jpg
<TEXT>
Document 25 - file: redemption8.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>26
<FILENAME>redemption9.jpg
<TEXT>
Document 26 - file: redemption9.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>27
<FILENAME>redemption10.jpg
<TEXT>
Document 27 - file: redemption10.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>28
<FILENAME>redemption11.jpg
<TEXT>
Document 28 - file: redemption11.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>29
<FILENAME>redemption12.jpg
<TEXT>
Document 29 - file: redemption12.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>30
<FILENAME>redemption13.jpg
<TEXT>
Document 30 - file: redemption13.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>31
<FILENAME>redemption14.jpg
<TEXT>
Document 31 - file: redemption14.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>32
<FILENAME>redemption15.jpg
<TEXT>
Document 32 - file: redemption15.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>33
<FILENAME>redemption16.jpg
<TEXT>
Document 33 - file: redemption16.jpg

</DOCUMENT>
</SEC-DOCUMENT>