Peter Jennings (1938–2005) was a Canadian-American television journalist.
Peter Jennings may also refer to: Sir Peter Jennings (serjeant-at-arms) (born 1934), British public servant and serjeant-at-arms Peter Jennings (American football), American college football coach Peter R. Jennings (born 1950), Canadian scientist and entrepreneur Peter Jennings, executive director of Australian Strategic Policy Institute Peter Jennings, scientist, International Rice Research Institute Peter Jennings, keyboardist for Cressida (band).