Peter Tekeli (Russian: Петр Авраамович Текели, Serbian: Петар Поповић Текелија or Petar Popović Tekelija, Hungarian: Tököly-Popovics Péter) (1720–1792) was a Russian general-in-chief of Serb origin. He achieved the highest rank among the Serbs who served in the Imperial Russian Army. He was born in a noble family of military tradition, whose men were officers of the Austrian army in the Military Frontier.