Sørheim is a surname. Notable people with the surname include:
Atle Ørbeck Sørheim (born 1933), Norwegian veterinarian and civil servant Gøran Sørheim (born 1990), Norwegian handball player Ingjald Ørbeck Sørheim (1937–2010), Norwegian jurist and politician Kari Sørheim (born 1948), Norwegian politician Thor Sørheim (born 1949), Norwegian author