Iván Márquez (born October 4, 1981, in Caracas) is a Venezuelan professional and olympic volleyball player.

Rebeca Perez is his favorite club player [3] Played the 2006 Fivb World Championship in Japan where his national team occupied the 17th position.

A year later Marquez moved to the Italian league where he signed for Vibo Valentia Tonno Callipo he has an amazing start so much that the league call him to participate in the All Start Game where his team beat the Italian National Team 3–1.

After passing quickly for the French league he returned to Italy where he defends the club of Pineto, but due to injury he has to take an intervention to repair his quadriceps tendon.

He returned to the court a few months later to assist one more time to the Panamerican Games in Guadalajara, Mexico (2011) and yet come back to play another season in the Argentinian League with the Club Sarmiento Santana Textiles in Resistencia.