| Official Name: | Plai Bang Subdistrict |
| Native Name: | Thai: ตำบลปลายบาง |
| Settlement Type: | Subdistrict |
| Subdivision Type: | Country |
| Subdivision Type2: | Province |
| Subdivision Name2: | Nonthaburi |
| Subdivision Type3: | District |
| Subdivision Name3: | Bang Kruai |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 19358 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Postal Code Type: | Postal code |
| Blank Name: | TIS 1099 |
Plai Bang (th|ปลายบาง, pronounced as /th/) is one of the nine subdistricts (tambon) of Bang Kruai District, in Nonthaburi Province, Thailand. Neighbouring subdistricts are (from north clockwise) Bang Muang, Bang Khu Wiang, Maha Sawat, Chimphli, Sala Thammasop and Sala Klang. In 2020 it had a total population of 19,358 people.[1]
The subdistrict is subdivided into 5 administrative villages (muban).[2]
| 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 |
The whole area of the subdistrict is covered by Plai Bang Subdistrict Municipality (Thai: เทศบาลตำบลปลายบาง).