Consulate General of Japan in St. Louis, United States
- Address: 333 W. Jackson Road, 63119 St. Louis, MO
- Phone: +13149688932
- Email: hcjknapp@gmail.com (verified), hcgjknapp@gmail.com
Head of mission
Mr. Stephen B. Knapp, Honorary Consul General
as of 2015
Last confirmed: 25 Jan 2025.