Reuben Ayarna (born 22 October 1985, in Accra) is a Ghanaian footballer who is currently a player-coach for Vermont Green FC. Before Vermont Green FC, he played defensive midfielder for Kuopion Palloseura. Ayarna began his football career at the age of 12 years at Desisderoes Babies and later playing for Liberty Babies. He attended Presbyterian Boys' Secondary School where he also played in the school's football team. Ayarna played most of his career in the Scandinavian region, playing for GAIS, BK Häcken in Sweden and Ilves, SJK and KuPS in Finland.