Claudio Fernando Graf (born 31 January 1976) is an Argentine football coach and former player who played as a forward.

Born in a family of Volga German origin, in the city of Bahía Blanca, Graf has played for a number of clubs in Argentina including Liniers de Bahía Blanca, Banfield, Racing Club, Quilmes, Independiente, Colón de Santa Fe, Chacarita Juniors, and Litex Lovech in Bulgaria.

During the Apertura 2004 he scored a goal with his butt for Chacarita Juniors against Club Atlético Independiente.

[2] On 27 September 2018, Graf was appointed assistant coach of Walter Coyette at San Martín de Tucumán.

In September 2019, Graf was once again appointed assistant coach Coyette, this time at Chilean club Unión La Calera.