| Tân Định | |
| Settlement Type: | Ward |
| Pushpin Label Position: | top |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Vietnam |
| Subdivision Type: | Country |
| Subdivision Type1: | Municipality |
| Subdivision Name1: | Ho Chi Minh City |
| Subdivision Type2: | District |
| Subdivision Name2: | District 1 |
| Unit Pref: | Imperial |
| Population Blank1 Title: | Ethnicities |
| Timezone Link: | Time in Vietnam |
| Timezone: | Indochina Time |
| Utc Offset: | +07:00 |
Tân Định is a ward (Vietnamese: phường) of District 1 in Ho Chi Minh City, Vietnam.[1]
Tân Định Church is in District 3, but refers to a parish by this name.
Its name in Hán Nôm is .