Picoğlu Osman (Turkish: [piˈdʒoːɫu ˈosman], 1901[1] – 31 May 1946) was a Turkish kemençe player[2] from the Eastern Black Sea Region in Turkey.

Then he attended traditional festivals and weddings and performed famous kemençe türküs.

Osman was thought to be a very talented player because of his style of play.

His records include: During Mustafa Kemal Atatürk's visit to Trabzon, Picoğlu played kemençe in front of the president.

Mehmet Sırrı Öztürk is an important kemençe player who is influenced by Picoğlu.