Samuelsen is a Scandinavian patronymic surname meaning "son of Samuel". There are alternative spellings such as the English language Samuelson and the Swedish Samuelsson. It is uncommon as a given name. Samuelsen may refer to:
Aage Samuelsen (1919–1987), Norwegian evangelist, singer and composer Alf Ivar Samuelsen (1942–2014), Norwegian politician Anders Samuelsen (born 1967), Danish politician Andras Samuelsen (1873–1954), Faroese politician and Prime Minister Frank Samuelsen (1870–1946), Norwegian-American who, with George Harbo, became the first to row across an ocean Jone Samuelsen (born 1984), Norwegian footballer Símun Samuelsen (born 1985), Faroese footballer
See also Samuels Samuelson Samuelsson