Thawi Watthana (, ) is one of the seven subdistricts (tambon) of Sai Noi District, in Nonthaburi Province, Thailand. The subdistrict is bounded by (clockwise from north) Khun Si, Sai Noi, Phimon Rat, Bang Khu Rat, Nong Phrao Ngai and Naraphirom subdistricts. In 2020 it had a total population of 8,862 people.
Administration Central administration The subdistrict is subdivided into 8 administrative villages (muban). No. Name Thai1.Ban Khlong Chao Thawi Watthanaบ้านคลองเจ้าทวีวัฒนา2.Ban Khlong Chao Thawi Watthanaบ้านคลองเจ้าทวีวัฒนา3.Ban Khlong Samบ้านคลองสาม4.Ban Khlong Songบ้านคลองสอง5.Ban Khlong Nuengบ้านคลองหนึ่ง6.Ban Khlong Masongบ้านคลองมะสง7.Ban Khlong Ta Chomบ้านคลองตาชม8.Ban Khlong Masong (Ban Plai Khlong Masong)บ้านคลองมะสง (บ้านปลายคลองมะสง)
Local administration The whole area of the subdistrict is covered by Thawi Watthana Subdistrict Administrative Organization ().
References
External links Website of Thawi Watthana Subdistrict Administrative Organization