Peter Karageorgevitch
Peter Karageorgevitch (Serbian Cyrillic: Петар Карађорђевић, romanized: Petar Karađorđević) may refer to:
- Peter I of Serbia (1844–1921)
 - Peter II of Yugoslavia (1923–1970)
 - Prince Peter of Yugoslavia (born 1980)
 
Peter Karageorgevitch (Serbian Cyrillic: Петар Карађорђевић, romanized: Petar Karađorđević) may refer to: