<SEC-DOCUMENT>0001060955-22-000015-index.html : 20220617
<SEC-HEADER>0001060955-22-000015.hdr.sgml : 20220617
<ACCEPTANCE-DATETIME>20220617091208
ACCESSION NUMBER:		0001060955-22-000015
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20211231
FILED AS OF DATE:		20220617
DATE AS OF CHANGE:		20220617

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:		221022541

	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>a6kagmfiling2022.htm
<DESCRIPTION>6-K
<TEXT>
Document 1 - file: a6kagmfiling2022.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>icon2022agmproxy.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: icon2022agmproxy.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>iconplc_prxyxgt20xp76983.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 3 - file: iconplc_prxyxgt20xp76983.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>4
<FILENAME>ifrsfinancialstatements202.htm
<DESCRIPTION>EX-99.3
<TEXT>
Document 4 - file: ifrsfinancialstatements202.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>acquisitiontimeline2021a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: acquisitiontimeline2021a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>iconplc_prxyxgt20xp76983001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: iconplc_prxyxgt20xp76983001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>iconplc_prxyxgt20xp76983002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: iconplc_prxyxgt20xp76983002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>image_0a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: image_0a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>image_1a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: image_1a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>image_2a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: image_2a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>image_3a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: image_3a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>ourmission2022a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: ourmission2022a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>ourvalues2022a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: ourvalues2022a.jpg

</DOCUMENT>
</SEC-DOCUMENT>