Vernonia

Óscar Adrián Rojas Castillón (born 2 August 1981) is a Mexican former professional footballer who played as a right-back.

Rojas was trained in América's youth system and made his debut in the Invierno 2001 season against Celaya. Rojas was part of the 2002 América team that won the championship, although Rojas only played two games. After 2 seasons of little activity with América, he was transferred to San Luis where he became an instant starter. Rojas played 4 seasons with San Luis until San Luis was relegated. Rojas played 68 out of the 76 games that San Luis played in the Primera División (First Division). Rojas returned to América for the Apertura 2004 season. He won his second championship with América during the Clausura 2005.

No.	Date	Venue	Opponent	Score	Result	Competition	Ref.
1.	June 10, 2009	Estadio Azteca, Mexico City, Mexico	Trinidad and Tobago	2–1	2–1	2010 FIFA World Cup qualification

América

• CONCACAF Giants Cup: 2001
• Primera División de México: Clausura 2005
• Campeón de Campeones : 2005
• CONCACAF Champions' Cup: 2006

Puebla

• Copa MX: Clausura 2015

Mexico

• Central American and Caribbean Games: Silver Medal 2002

Individual

• Tecate Premios Deportes Best XI: 2008^[1]

• Oscar Rojas (Oscar Adrián Rojas Castillón) – Liga MX stats at MedioTiempo.com (archived) (in Spanish)
• Óscar Rojas at National-Football-Teams.com
• Oscar Rojas at FootballDatabase.com