Wachira Thamrong Gate is a commemorative archway on Charoen Krung Road in Bangkok's Chinatown, that was constructed together with a similar archway named Wachira Sathit, located near the Thamrong-Sathit Bridge over Khlong Ohng Ahng (fig.).

Although both gates were originally erected to commemorate King Wachiralongkorn's  72nd birthday anniversary in 2024, they were not unveiled until January 2025 to coincide with the 50th anniversary of Thai-Chinese diplomatic relations.