Thomas Kouzmanis (born 22 April 1973) is a Canadian former soccer player who played at both professional and international levels.

Kouzmanis played as both a midfielder and a striker.

Born in East York, Ontario, Kouzmanis spent the 1991 season playing in the CSL with the Nova Scotia Clippers, and then Montreal Supra the next year.^[1] and after playing college soccer with the Varsity Blues, returned to the professional game, spending time with the Montreal Impact, the Toronto Lynx, and the Vaughan Sun Devils.^[2]

Kouzmanis returned to college soccer with the Varsity Blues in 2003, illegally entering his sixth year of eligibility for college soccer.^[3]

Kouzmanis represented Canada at under-17, under-20, under-23 and full international levels.^[4]

Kouzmanis participated at the 1989 FIFA U-17 World Championship,^[5] the 1995 Caribana Cup,^[6] and the 1996 CONCACAF Gold Cup.