"Por Lo Que Reste de Vida" (English: For What's Left Of Life) is a song by Mexican singer-songwriter Thalía from her twelfth studio album Amore Mío (2014).

The song was written by Ricky Montaner and produced by Armando Avila and was released by Sony Music Latin as the lead single from the album on September 9, 2014.

Upon its release, "Por Lo Que Reste de Vida" received generally favorable reviews from music critics, who considered the song an "all-out pop anthem" with simple but lovely lyrics.

[7] On September 9, 2014, Sony Music Latin released "Por Lo Que Reste de Vida" as the album's first single via digital download through iTunes and Amazon.

"[16] Lety Zárate of Monitor Latino called its poetry "simple, but very passionate,"[17] while Judy Cantor-Navas of Rhapsody noted that the song "spotlights a stripped-down Thalia.