| Official Name: | Khlong Tan |
| Native Name: | คลองตัน |
| Settlement Type: | Khwaeng |
| Coordinates: | 13.7267°N 100.5684°W |
| Subdivision Type: | Country |
| Subdivision Type2: | Province |
| Subdivision Name2: | Bangkok |
| Subdivision Type3: | Khet |
| Subdivision Name3: | Khlong Toei |
| Area Total Km2: | 1.895 |
| Area Footnotes: | [1] |
| Population As Of: | 2021 |
| Population Footnotes: | [2] |
| Population Total: | 10,573 |
| Population Density Km2: | 5,579.42 |
| Timezone: | ICT |
| Utc Offset: | +7 |
| Postal Code Type: | Postal code |
| Postal Code: | 10110 |
| Blank Name: | TIS 1099 |
| Blank Info: | 103302 |
Khlong Tan (Thai: คลองตัน, in Thai pronounced as /kʰlɔ̄ːŋ tān/) is a khwaeng (subdistrict) in Khlong Toei district, Bangkok. In 2021, it had a population of 10,573 people.