The National Institute of Neurology and Neurosurgery (Instituto Nacional de Neurología y Neurocirugía, or INNN) is a public hospital in Mexico City.

The hospital has 126 beds for patients in neurosurgery, neurology, and psychiatry.

The INNN was founded in 1964. One of its founders, Manuel Velasco Suárez became its first director and the hospital was later renamed for him.

• Official website (in Spanish)