La Razón de mi vida (literal translation: "The Reason for My Life") is the autobiography of Eva Perón, First Lady of Argentina from 1946 until her death in 1952.

The book was published in 1951 shortly before Eva's death, and is considered a propagandistic piece for Peronism, the political movement her husband, Juan Perón, started.

[4] At the end of that year, a completed manuscript of what would eventually become La Razón de Mi Vida was presented to Juan Perón and other members of his administration for review.

Due to the high involvement of the Peron regime in its creation, many historians consider the book a work of propaganda more than an accurate account of Eva Perón's life.

[6] Eva Perón, as a lower-class woman born of an extra-marital affair and an ex-actress, represented a deviation from the genre's established norms.