Bitte Orca is the fifth studio album by the American rock band Dirty Projectors, released on June 9, 2009, by Domino Recording Company. The word "bitte" is a German word for "please", and "orca" is another name for a killer whale. Frontman David Longstreth states that he liked the way the words sounded together. Longstreth notes that the music contained within the album "felt very [much] about colors, and their interaction," and that the music was written with the notion of the band, as a whole, in mind.

Dirty Projectors is an American indie rock band from Brooklyn, New York, formed in 2002. The band is the project of singer-songwriter David Longstreth, who has served as the band's sole constant member throughout numerous line-up changes. The band's current line-up consists of Longstreth, alongside Mike Daniel Johnson (drums), Maia Friedman, Felicia Douglass and Kristin Slipp.