Salamanca can refer to more than one place in the world. You could be looking for:
Spain
- Salamanca Province, in Castile and Leon, Central Spain.
- Salamanca, the capital city of the aforementioned province.
- Salamanca, a neighbourhood in Madrid.
Mexico
- Salamanca (Mexico), a city in Guanajuato state, in the Bajío region.
United States
- Salamanca (New York), a city in the Southern Tier of New York State.