is a Spanish name that may refer to:
- Garnacha / Garnatxa, synonyms of Grenache, a red wine grape.
- Garnacha Blanca, a white wine grape.
- Garnacha Tintorera, a synonym of Alicante Bouschet.
- Garnacha, "street" foods especially in Mexico. In Oaxaca, it is an actual cuisine: a small corn tortilla fried with shreded meat, cheese, lettuce or a prepared type of cabbage topping.