    <SEC-DOCUMENT>0001104659-21-036018-index.html : 20210315
    <SEC-HEADER>0001104659-21-036018.hdr.sgml : 20210315
    <ACCEPTANCE-DATETIME>20210315100141
    ACCESSION NUMBER:		0001104659-21-036018
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		6
    CONFORMED PERIOD OF REPORT:	20210506
    FILED AS OF DATE:		20210315
    DATE AS OF CHANGE:		20210315

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			METTLER TOLEDO INTERNATIONAL INC/
    		CENTRAL INDEX KEY:			0001037646
    		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
    		IRS NUMBER:				133668641
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-13595
    		FILM NUMBER:		21740179

    	BUSINESS ADDRESS:
    		STREET 1:		1900 POLARIS PARKWAY
    		CITY:			COLUMBUS
    		STATE:			OH
    		ZIP:			43240
    		BUSINESS PHONE:		6144384511

    	MAIL ADDRESS:
    		STREET 1:		1900 POLARIS PARKWAY
    		CITY:			COLUMBUS
    		STATE:			OH
    		ZIP:			43240

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	METTLER TOLEDO INTERNATIONAL INC
    		DATE OF NAME CHANGE:	19971117

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	MT INVESTORS INC
    		DATE OF NAME CHANGE:	19970411
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>tm219152-1_def14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: tm219152-1_def14a.htm

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

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>tm219152d1-fc_boardbw.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: tm219152d1-fc_boardbw.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>tm219152d1-pc1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: tm219152d1-pc1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>tm219152d1-pc2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: tm219152d1-pc2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>