Tomás José Ruíz González (March 23, 1963–) is a Mexican politician and the current Director General of the Mexican Lottery (Lotería Nacional para la Asistencia Pública).
Ruiz González obtained his diploma in Finance from ITAM in 1988, and afterwards his master's degree in International Political Economics from the Escuela de Asuntos Públicos e Internacionales of Columbia University in 1990. From 2000 to 2003 he was the Director of Banco Nacional de Obras y Servicios Públicos (Banobras). He served as a PRI deputy in the Chamber of Deputies of Mexico, representing the state of Veracruz.