Ryan Anthony Amoroso (born July 12, 1985) is an American basketball player who last played for Comunicaciones Mercedes in the Argentinian Torneo Nacional de Ascenso.

After completing his high school career, Amoroso signed a National Letter of Intent with Marquette University.

Amoroso began his career at Marquette University where he played in all 31 games for the Golden Eagles during his freshman year, who finished with a 19–12 record and a berth in the NIT during the 2004–2005 season.

He managed to put up 18 points and 8 rebounds against Tulane University on January 8, 2005, while just playing 14 minutes, and became the first Golden Eagle freshman to record a double-double since 2001 by scoring 16 points and grabbing 12 rebounds against the University of Memphis.

[13] Amoroso signed with Comunicaciones Mercedes of the Argentinian Torneo Nacional de Ascenso in August 2017.