Peter Peterson may refer to: Peter G. Peterson (1926–2018), American businessman, author, and politician Peter John Eli Peterson (1887-1962), American farmer, businessman, and politician Harding Peterson (born 1929), known as Pete, American baseball player Pete Peterson (born 1935), American POW, US Congressman from Florida, and later ambassador to Vietnam Peter Peterson (Canadian politician) (born 1953), former Canadian Member of Parliament Pete Peterson (animator) (1903–1962), American motion picture special effects and stop-motion animation pioneer See also Peter Petersen (disambiguation) Peter Pedersen (disambiguation)