La raza cósmica (The Cosmic Race) is a Spanish-language book written and published in 1925 by Mexican philosopher, secretary of education, and 1929 presidential candidate José Vasconcelos to express the ideology of a future "fifth race" in the Americas; an agglomeration of all the races in the world with no respect to color or number to erect a new civilization: Universópolis.

Claiming that social Darwinist