Look up Petrich in Wiktionary, the free dictionary.
Petrich (Bulgarian: Петрич) may refer to:
- Petrich, a city in south-western Bulgaria, Blagoevgrad Province
- Petrich, Sofia Province, a village in western Bulgaria, Sofia Province
- Petrich (surname)
- Petrich Peak, an ice-covered peak in the Antarctica
- The name of Petarch until 1934
- A medieval name of the Asen's Fortress