Antonio Colóm Mas (born 11 May 1978) is a Spanish professional road bicycle racer from Bunyola.

Colóm began his career at Costa de Almería in 1999 and stayed there for three seasons, in which time he built a growing reputation as a climber, winning the mountains classification of the Setmana Catalana de Ciclisme in 2001.

Colóm moved to the division one team Illes Balears-Banesto in 2004 and once again saw early success, winning the Vuelta a Mallorca.

In 2006, Colóm reversed his 2004 results: placing second overall in the Vuelta a Mallorca and winning the Volta a la Comunitat Valenciana.

In 2007, Colom moved to Astana Pro Team, and once again showed well in Mallorca, winning the Trofeo Sóller.