The Yucatán Symphony Orchestra (Spanish; Castilian: '''Orquesta Sinfónica de Yucatán''' – OSY) is an orchestra based in Mérida, Yucatán, México.
The OSY was founded February 2004 in Mérida, Yucatán thru a joint venture by Yucatán State Government and the Orquesta Sinfónica de Yucatán foundation. Its main performing venue is the Peón Contreras theater in Mérida.
The OSY has a new organization, FIGAROSY (Fideicomiso Garante de la Orquestra Sinfonica de Yucatán) working closely with the Patronato para la Orquestra Sinfónica de Yucatán, a private group of patrons who support, raise money for and work closely with the orchestra.
The OSY is in its Season XII with maestro Juan Carlos Lomonaco as Music Director and Conductor.
65 base musicians: