    <SEC-DOCUMENT>0001564590-22-013239-index.html : 20220401
    <SEC-HEADER>0001564590-22-013239.hdr.sgml : 20220401
    <ACCEPTANCE-DATETIME>20220401163037
    ACCESSION NUMBER:		0001564590-22-013239
    CONFORMED SUBMISSION TYPE:	PRE 14A
    PUBLIC DOCUMENT COUNT:		5
    CONFORMED PERIOD OF REPORT:	20220527
    FILED AS OF DATE:		20220401
    DATE AS OF CHANGE:		20220401

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Relay Therapeutics, Inc.
    		CENTRAL INDEX KEY:			0001812364
    		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		PRE 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-39385
    		FILM NUMBER:		22798721

    	BUSINESS ADDRESS:
    		STREET 1:		399 BINNEY STREET
    		STREET 2:		2ND FLOOR
    		CITY:			CAMBRIDGE
    		STATE:			MA
    		ZIP:			02139
    		BUSINESS PHONE:		617-370-8837

    	MAIL ADDRESS:
    		STREET 1:		399 BINNEY STREET
    		STREET 2:		2ND FLOOR
    		CITY:			CAMBRIDGE
    		STATE:			MA
    		ZIP:			02139
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>PRE 14A
    <SEQUENCE>1
    <FILENAME>rlay-pre14a_20220527.htm
    <DESCRIPTION>PRE 14A
    <TEXT>
    Document 1 - file: rlay-pre14a_20220527.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>gfsfwujazsfd000004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: gfsfwujazsfd000004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>gfsfwujazsfd000002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: gfsfwujazsfd000002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>gfsfwujazsfd000003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: gfsfwujazsfd000003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>gfsfwujazsfd000001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: gfsfwujazsfd000001.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>