September 5, 2024 Jean-Marc Gilson President and Chief Executive Officer Westlake Corporation 2801 Post Oak Boulevard, Suite 600 Houston, TX 77056 Re: Westlake Corporation Definitive Proxy Statement on Schedule 14A Filed March 29, 2024 File No. 001-32260 Dear Jean-Marc Gilson: We have completed our review of your filing. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Sincerely, Division of Corporation Finance Disclosure Review Program