Koço Kasapoglu (Greek: ??sta? ?as?p?????; 15 November 1935 – 5 April 2016), also known as Yorgo or Kostas Kasapoglu, was a Turkish football player and manager.
He was also nicknamed penalti krali (in English Penalty King) because he scored 500 of the 501 penalties he took in his career and is considered the best penalty taker in Turkish football history.