Juan Carlos Oleniak (born 4 March 1942) is an Argentine former footballer who played as a forward for clubs in Argentina, Mexico, Chile and Uruguay, as well as the Argentina national team at the 1962 FIFA World Cup in Chile.
[1] He also competed at the 1960 Summer Olympics.
[2] After he retired from playing, Oleniak became a football coach.
He managed Racing Club de Avellaneda on an interim basis after Nelson Chabay resigned in 1990.
This biographical article related to an Argentine association football forward is a stub.