Bo Win (Thai: บ่อวิน, pronounced [bɔ̀ː wīn]), also written as 'Bowin', is a tambon (subdistrict) of Si Racha District, Chonburi Province, Thailand. It is a small town with a population of 40,000 that is known for its proximity to Pattaya district, and being a small industrial hub that is home to many factories. Bo Win is part of the Eastern Economic Corridor.