Punnawithi station () is a BTS skytrain station, on the in Phra Khanong District, Bangkok, Thailand. The station is located on Sukhumvit Road at Soi Punnawithi (Sukhumvit Soi 101).
Apart from the dense residential area surrounding the station, an attraction nearby the station is Dhammamongkol Temple on Soi Punnawithi with very tall and well decorated stupas which also house jade Buddha and Kuan Yin statues. Chanapatana International Design Institute which is founded by the temple is also situated on the same area.
Opened in 2011, it is a part of the skytrain extension from On Nut to Bearing station.