Kemal Koyuncu (born January 25, 1985) is a Turkish middle and long-distance runner. He is a member of Fenerbahçe Athletics club in Istanbul.

• 5,000 m – 6th European Athletics U23 Championships on July 12–15, 2007 in Debrecen, Hungary – 13:54.32 – 3rd
• U23 8.2 km – 14th SPAR European Cross Country Championships on December 9, 2007, in Toro, Spain – 24:31 – 1st
• 5,000 m – Athletics at the 2009 Mediterranean Games between June 3 – July 3, 2009, in Pescara, Italy – 14:04.99 – 3rd

Outdoor

• 1,500 m – 3:38.6 (June 29, 2006 – İzmir, Turkey)
• 3,000 m – 8:19.22 (June 18, 2006 – Thessaloniki, Greece)
• 5,000 m – 13:47.41 (July 29, 2010 – Barcelona, Spain)
• 10,000 m – 28:41.37 (June 2, 2007 – Neerpelt, Belgium)

Indoor

• 1,500 m – 3:41.18 (March 6, 2011 – Paris, France)

• Kemal Koyuncu at World Athletics