| Kim Thành District | |
| Settlement Type: | District |
| Native Name: | Huyện Kim Thành |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Red River Delta |
| Subdivision Type2: | Province |
| Subdivision Name2: | Hải Dương |
| Seat Type: | Capital |
| Seat: | Phú Thái |
| Unit Pref: | Imperial |
| Area Total Km2: | 113 |
| Population As Of: | 2003 |
| Population Total: | 125,633 |
| Timezone: | Indochina Time |
| Utc Offset: | +07:00 |
Kim Thành is a rural district of Hải Dương province in the Red River Delta region of Vietnam. As of 2003 the district had a population of 125,633.[1] The district covers an area of . The district capital lies at Phú Thái.[1]