Marchuk is a Ukrainian patronymic surname from the personal Marko, a variant of Marcus. Notable people with the surname include:Andriy Marchuk, Ukrainian goalkeeper Gury Marchuk (1925–2013), Russian-Soviet scientist Ivan Marchuk, Ukrainian painter Russ Marchuk, Canadian politician Sergey Marchuk (1952–2016), Russian-Soviet speed skater Yevhen Marchuk, Ukrainian politician, Prime Minister (1995–1996)
