Battle in the Valley 2023 was a professional wrestling pay-per-view (PPV) event produced by New Japan Pro-Wrestling (NJPW). It took place on February 18, 2023, at San Jose Civic in San Jose, California, and was headlined by Kazuchika Okada (c) vs. Hiroshi Tanahashi for the IWGP World Heavyweight Championship.
Starring: Kazuchika Okada, Hiroshi Tanahashi, Mercedes Varnado, Kaori Hōsako
