Topia is a city and seat of the municipality of Topia, in the state of Durango, north-western Mexico.
Topia may also refer to:
- Topia Municipality, one of the municipalities in the state of Durango, north-western Mexico
- Thopia family, one of the most powerful Albanian feudal families in the Late Middle Ages
- Tane Topia (born 1976), New Zealand cricketer