Trumper is a surname. Notable people with the surname include:
Notable people Gillian Trumper (1936–2019), Canadian politician Lutz Trümper (born 1955), German politician Simon Trumper (born 1963), English poker player Victor Trumper (1877–1915), Australian cricketer
Fictional People Anthony Trumper, the main antagonist from Shaun the Sheep Movie Freddie Trumper, an American grandmaster in Chess
See also Geo. F. Trumper, barbershop Trumper Park Oval Trumpers Crossing Halte railway station Trump (surname)