| Khoái Châu | |
| Settlement Type: | Township (Class-5) |
| Native Name: | Thị trấn Khoái Châu |
| Pushpin Map: | Vietnam |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Red River Delta |
| Subdivision Type2: | Province |
| Subdivision Name2: | Hưng Yên |
| Subdivision Type3: | District |
| Subdivision Name3: | Khoái Châu |
| Unit Pref: | Imperial |
| Timezone: | UTC + 7 |
| Utc Offset: | +7 |
| Coordinates: | 20.8403°N 105.9783°W |
Khoái Châu is a township (Vietnamese: thị trấn) and capital of Khoái Châu District, Hưng Yên Province, Vietnam.[1]