Gran Abuelo is Spanish for great grandfather.
Gran Abuelo may also refer to:
Alerce Milenario, a very old tree in Chile, also known as "Gran Abuelo" in Spanish Maximón, a Mayan deity also known as "El Gran Abuelo" in Spanish Gran Abuelo (horse), a Venezuelan racehorse that won the 2002 Clásico del Caribe
See also
Gran (disambiguation)