| Official Name: | Bang Khanun Subdistrict |
| Native Name: | Thai: ตำบลบางขนุน |
| Settlement Type: | Subdistrict |
| Subdivision Type: | Country |
| Subdivision Type2: | Province |
| Subdivision Name2: | Nonthaburi |
| Subdivision Type3: | District |
| Subdivision Name3: | Bang Kruai |
| Area Total Km2: | 3.56 |
| Area Footnotes: | [1] |
| Population As Of: | 2020 |
| Population Footnotes: | [2] |
| Population Total: | 6603 |
| Population Density Km2: | 1854.78 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Postal Code Type: | Postal code |
| Blank Name: | TIS 1099 |
Bang Khanun (Thai: บางขนุน, in Thai pronounced as /bāːŋ kʰā.nǔn/) is one of the nine subdistricts (tambon) of Bang Kruai District, in Nonthaburi Province, Thailand. Neighbouring subdistricts are (from north clockwise) Bang Krang, Bang Si Thong, Wat Chalo, Maha Sawat and Bang Khun Kong. In 2020, it had a total population of 6,603 people.[2]
The subdistrict is subdivided into 5 administrative villages (muban).[3]
| No. | Name | Thai | |
|---|---|---|---|
| 1. | Ban Bang Khanun | บ้านบางขนุน | |
| 2. | Ban Tak Daet | บ้านตากแดด | |
| 3. | Ban Wat Sak | บ้านวัดสัก | |
| 4. | Ban Khlong Wat Sak | บ้านคลองวัดสัก | |
| 5. | Ban Phra That | บ้านพระธาตุ |
The whole area of the subdistrict is covered by Bang Khanun Subdistrict Administrative Organization (Thai: องค์การบริหารส่วนตำบลบางขนุน).