Plai Bang
Plai Bang is one of the nine subdistricts of Bang Kruai District, in Nonthaburi Province, Thailand. Neighbouring subdistricts are Bang Muang, Bang Khu Wiang, Maha Sawat, Chimphli, Sala Thammasop and Sala Klang. In 2020 it had a total population of 19,358 people.
Administration
Central administration
The subdistrict is subdivided into 5 administrative villages.| No. | Name | Thai |
| 1. | Ban Talat Si Prawat | บ้านตลาดศรีประวัติ |
| 2. | Ban Khlong Khue Khwang | บ้านคลองขื่อขวาง |
| 3. | Ban Khlong Plai Bang | บ้านคลองปลายบาง |
| 4. | Ban Hua Khu Nok | บ้านหัวคูนอก |
| 5. | Ban Hua Khu Nok | บ้านหัวคูนอก |