Diario de Yucatán is a major, regional Mexican daily newspaper headquartered in Mérida, Yucatán. The newspaper covers the three Mexican states of the Yucatán Peninsula - Yucatán, Campeche, and Quintana Roo. Diario de Yucatán, which was launched on May 31, 1925, by Carlos R. Menéndez has a daily circulation of approximately 70,000 copies.