Vučinić (), also rendered Vucinic, Vucinich, or Vucenich, is a primarily Montenegrin surname. Notable people with the surname include:
Alexander S. Vucinich (1914–2002), American historian and professor Boro Vučinić (born 1954), Montenegrin politician Dragiša Vučinić (born 1948), Serbian basketball coach and former player Duška Vučinić, Serbian television journalist, presenter and director Gojko Vučinić (1970–2021), Montenegrin handballer Janko Vučinić (1966–2019), Montenegrin boxer, union leader and politician Jovan Vučinić (born 1992), Montenegrin footballer Maksim Vučinić (born 1994), Montenegrin politician and electrical engineer Milutin Vučinić (1869–1922), Montenegrin soldier and politician, Prime Minister of the Montenegrin government in exile Mirko Vučinić (born 1983), Montenegrin footballer Nebojša Vučinić (born 1953), Montenegrin judge Nenad Vučinić (born 1965), Serbian-New Zealand basketball coach and former player Rašo Vučinić (born 1982), Serbian politician and former bobsledder Saša Vučinić, Serbian journalist Saša Vučinić (Serbian politician) (born 1973) Vladana Vučinić (born 1986), Montenegrin singer Wayne S. Vucinich (1913–2005), American historian and professor