Wat Yan Nawa (Thai: วัดยานนาวา) is an old Buddhist temple (wat) dating back to the Ayutthaya period, located in the Sathon district of Bangkok on Charoen Krung Road, Bangkok, Thailand. It has a unique junk shaped chedi and viharn built by King Rama III. The idea behind the construction was that Chinese junk was quickly disappearing and the pagoda should show present descendants what it looked like.