Yasin Sancak (born September 9, 1978) is a Turkish volleyball player. He is 199 cm and plays as middle blocker. He played 63 times for the national team and also played for Netaà Â, Erdemir, Arkas Spor, Galatasaray, Ziraat Bankasñ and Fenerbahçe. He is signed for Galatasaray.