Kuprešanin or (Westernized) Kupresanin is a surname of southern Slavic origin. Notable people with the surname include: Ana Kupresanin, Croatian-American statistician Dane Kuprešanin (born 1966), Bosnian-Herzegovinian footballer Fiona Kupresanin, Australian athlete, winner of 2015 Sunshine Coast Marathon Maša Kuprešanin, Serbian contestant on reality TV series Survivor: Dominican Republic Nikola Kuprešanin, Bosnian screenwriter of Not So Friendly Neighborhood Affair