|Full name||Kostas Kapetanos|
|Date of birth||27 October 1984|
|Place of birth||Ptolemaida, Greece|
|Height||1.76 m (5 ft 9 1⁄2 in)|
|Playing position||Midfielder / Winger|
|* Senior club appearances and goals counted for the domestic league only and correct as of 5 April 2015.
Kapetanos began his senior career at Iraklis F.C.. In Thessaloniki, he made 61 league appearances, scoring 5 goals. He played for Iraklis from 2003 to 2007. In 2007-2008 season, Kapetanos played for Panionios GSS, with giving 19 performances scoring 1 goal. Then, he transferred to Kerkyra F.C., and there made 14 appearances and scored 2 goals. After that, went to Panthrakikos F.C., playing in 7 matches. 2010-2011 was his best season, giving 23 performances for Ethnikos Olympiakos Volos F.C. and scored 3 fine goals. He prized with a joining to Aris Thessaloniki F.C..
After several hardships that put him out of the team, he managed to be back and on December 28, scored a goal against Doxa Dramas.
He is the younger brother of Pantelis Kapetanos.