"Night of My Life" is a song recorded by American singer Barbra Streisand for her 31st studio album, Guilty Pleasures (2005).

[10] Primarily a disco and pop track, Stephen Thomas Erlewine from AllMusic suggested that it serves as an attempt for co-writer Barry Gibb to "update his signature sound".

[11] Also describing the song as being influenced by "light disco" music, The New York Times's Stephen Holden wrote that "Night of My Life" and album track "Come Together" show off Barry Gibb's "gift for airborne melodic hooks carried on misty whooshes and anchored by feathery beats".

[14] Stephen Thomas Erlewine praised Gibb's production work on "Night of My Life" (and on album tracks "Stranger in a Strange Land" and "Hideaway") for "proudly stick[ing] to unfashionable pop styles".

On the main Dance Club Songs chart, it peaked at number two, becoming Streisand's second top ten hit and first entry since her chart-topping duet with Donna Summer, "No More Tears (Enough Is Enough)", in 1979.