<SEC-DOCUMENT>0001193125-21-183938-index.html : 20210715
<SEC-HEADER>0001193125-21-183938.hdr.sgml : 20210715
<ACCEPTANCE-DATETIME>20210607110258
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0001193125-21-183938
CONFORMED SUBMISSION TYPE:	CORRESP
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20210607

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Lyell Immunopharma, Inc.
		CENTRAL INDEX KEY:			0001806952
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				833006753
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		CORRESP

	BUSINESS ADDRESS:	
		STREET 1:		400 EAST JAMIE COURT
		STREET 2:		SUITE 301
		CITY:			SOUTH SAN FRANCISCO
		STATE:			CA
		ZIP:			94080
		BUSINESS PHONE:		650 695-0677

	MAIL ADDRESS:	
		STREET 1:		400 EAST JAMIE COURT
		STREET 2:		SUITE 301
		CITY:			SOUTH SAN FRANCISCO
		STATE:			CA
		ZIP:			94080
</SEC-HEADER>
<DOCUMENT>
<TYPE>CORRESP
<SEQUENCE>1
<FILENAME>filename1.htm
<TEXT>
Document 1 - file: filename1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g168165g87j57.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g168165g87j57.jpg

</DOCUMENT>
</SEC-DOCUMENT>