"Is This Happiness" is a song by American singer-songwriter Lana Del Rey. It was co-written and produced by Rick Nowels, and was released on her second major-label studio album Ultraviolence. It is a bonus track only available for purchase on the iTunes deluxe edition of the album.
"Is This Happiness" is a stripped-back piano ballad with soft vocals and production. Kevin Rutherford of Radio.com referred to it as the "lighest and perhaps prettiest" song from Ultraviolence. Lyrically, the song is about weighing the good and bad that comes from a relationship.