Peter Egner (1 February 1922 in Yugoslavia – 26 January 2011 in Bellevue, Washington, United States) was born in the former Yugoslavia, a Volksdeutsche who had acquired American citizenship in 1965.
He was involved as a member of the Sicherheitsdienst (SD) in the guarding of prisoners at Auschwitz concentration camp and the Holocaust in Yugoslavia.
Egner was on the List of Most Wanted Nazi War Criminals of the Simon Wiesenthal Center.