Rachel Haden (born October 11, 1971 in New York City) is an American musician and one of the triplet daughters of jazz bassist Charlie Haden.

In the early 1990s, Haden played bass guitar for That Dog, a band that also included her sister Petra. Her sister Tanya also contributed cello on several That Dog recordings, but did not tour as an official member of the band. Around this time Haden also played drums and performed backup vocals for Beck on the songs “Totally Confused” and “Steve Threw Up”. She also played drums for Beck’s “Pink Noise (Rock Me Amadeus)”.

Later, Haden became one of the four early members of the band the Rentals, along with Rod Cervera and Weezer’s Patrick Wilson and Matt Sharp. In 1996, she performed lead vocals on the Weezer song “I Just Threw Out the Love of My Dreams”, originally written for the abandoned Songs from the Black Hole album. Haden was Rivers Cuomo’s choice to play the “good girl” character, Laurel.