<SEC-DOCUMENT>0001193125-22-276959-index.html : 20221103
<SEC-HEADER>0001193125-22-276959.hdr.sgml : 20221103
<ACCEPTANCE-DATETIME>20221103164330
ACCESSION NUMBER:		0001193125-22-276959
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20221103
DATE AS OF CHANGE:		20221103
EFFECTIVENESS DATE:		20221103

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WESTLAKE CORP
		CENTRAL INDEX KEY:			0001262823
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL ORGANIC CHEMICALS [2860]
		IRS NUMBER:				760346924
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-268137
		FILM NUMBER:		221358714

	BUSINESS ADDRESS:	
		STREET 1:		2801 POST OAK BLVD
		STREET 2:		SUITE 600
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056
		BUSINESS PHONE:		713-960-9111

	MAIL ADDRESS:	
		STREET 1:		2801 POST OAK BLVD
		STREET 2:		SUITE 600
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77056

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WESTLAKE CHEMICAL CORP
		DATE OF NAME CHANGE:	20030908
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>d378398ds3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: d378398ds3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>d378398dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d378398dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>d378398dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: d378398dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-25.1
<SEQUENCE>4
<FILENAME>d378398dex251.htm
<DESCRIPTION>EX-25.1
<TEXT>
Document 4 - file: d378398dex251.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>5
<FILENAME>d378398dexfilingfees.htm
<DESCRIPTION>EX107
<TEXT>
Document 5 - file: d378398dexfilingfees.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g378398g01d02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g378398g01d02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g378398gra042.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g378398gra042.jpg

</DOCUMENT>
</SEC-DOCUMENT>