Pho Hak (Thai: โพหัก, pronounced [pʰōːhàk]) is a tambon (subdistrict) of Bang Phae district, Ratchaburi province, western Thailand.
Pho Hak (literally "broken bodhi tree") has a lot of land still retains its past and rural character.
Pho Hak is a plain that is flooded all year round because of the influence of sea water pushing into the Mae Klong mouth and Khlong Damnoen Saduak canal.
The main water resource is Khlong Pho Hak canal that flows through the area.
[1] At present, Pho Hak is the place with the most giant river prawn farms in Thailand.