Višnjić (Serbian: Вишњић) is a surname. Notable people with the surname include:
- Aleksandar Višnjić (born 1976), Serbian politician
- Biserka Višnjić (born 1953), former Croatian handball player
- Filip Višnjić (1767–1834), popular Bosnian Serb poet and gusle player
- Goran Višnjić (born 1972), Croatian actor
- Josip Višnjić (born 1966), Serbian football manager and former player
- Miroslav Josić Višnjić (1946–2015), Serbian writer and poet
- Nenad Višnjić (born 1983), footballer