Wat Pa Pradu is an ancient Buddhist temple in Rayong, Thailand. The temple located along Sukhumvit Road dates back to the Ayutthaya period. The temple was abandoned until 1829, when a monk rediscovered and rehabilitated it. Wat Pa Pradu was made a royal temple in 1990.
Within the wihan of Wat Pa Pradu is a large reclining Buddha measuring almost 12 meters in length. Unusual for an image of reclining Buddha, the one at Wat Pa Pradu lies on its left hand side.