<SEC-DOCUMENT>0001567892-18-000012-index.html : 20180404
<SEC-HEADER>0001567892-18-000012.hdr.sgml : 20180404
<ACCEPTANCE-DATETIME>20180404060150
ACCESSION NUMBER:		0001567892-18-000012
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		8
CONFORMED PERIOD OF REPORT:	20180516
FILED AS OF DATE:		20180404
DATE AS OF CHANGE:		20180404
EFFECTIVENESS DATE:		20180404

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mallinckrodt plc
		CENTRAL INDEX KEY:			0001567892
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				981088325
		FISCAL YEAR END:			1229

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35803
		FILM NUMBER:		18735818

	BUSINESS ADDRESS:	
		STREET 1:		3 LOTUS PARK, THE CAUSEWAY
		STREET 2:		STAINES-UPON-THAMES
		CITY:			SURREY
		STATE:			X0
		ZIP:			TW18 3AG
		BUSINESS PHONE:		44-017-8463-6700

	MAIL ADDRESS:	
		STREET 1:		3 LOTUS PARK, THE CAUSEWAY
		STREET 2:		STAINES-UPON-THAMES
		CITY:			SURREY
		STATE:			X0
		ZIP:			TW18 3AG
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>def14a2018.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: def14a2018.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>chairmanoftheboarda03.jpg
<TEXT>
Document 2 - file: chairmanoftheboarda03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>chairpersona03.jpg
<TEXT>
Document 3 - file: chairpersona03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>mallinckrodtlogoa06.jpg
<TEXT>
Document 4 - file: mallinckrodtlogoa06.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>melvindbootha03.jpg
<TEXT>
Document 5 - file: melvindbootha03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>membera03.jpg
<TEXT>
Document 6 - file: membera03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>paymixchart2017a03.jpg
<TEXT>
Document 7 - file: paymixchart2017a03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>sdmsignaturea01.jpg
<TEXT>
Document 8 - file: sdmsignaturea01.jpg

</DOCUMENT>
</SEC-DOCUMENT>