Íñigo López de Mendoza y Quiñones, was the 1st Marquis of Mondéjar and 2nd Count of Tendilla. He was known as El Gran Tendilla and was a Spanish noble of the House of Mendoza. He was the son of Íñigo López de Mendoza y Figueroa, 1st Count of Tendilla, and the grandson of the poet Íñigo López de Mendoza, 1st Marquis of Santillana.