Blue Corn (c. 1920 – May 3, 1999), also known as Crucita Calabaza, was a Native American potter from San Ildefonso Pueblo, New Mexico, in the United States. She became famous for reviving San Ildefonso polychrome wares and had a very long and productive career.

Blue corn (also known as Hopi maize) is a variety of flint maize grown in Mexico and the Southwestern United States, particularly in the states of Arizona and New Mexico. It is one of the main types of corn used for the traditional Southern and Central Mexican food known as tlacoyo.