Swetman is a surname. Notable people with the surname include:
Nick Swetman (born 1984), Welsh cricketer Ralph Waldo Swetman (1886–1957), American educator Roy Swetman (1933–2023), English cricketer
See also Swetman House, a building in Seward, Alaska, US Swetman Island, an island in Lake Ontario, south of Picton, Canada