Bill Laswell (born February 12, 1955, Salem, Illinois, and raised in Albion, Michigan) is an American bassist, producer and record label owner.

Laswell ranks among the most prolific of modern musicians, being involved in hundreds of recordings with many collaborators from all over the world. Laswell's music draws upon many different genres, most notably funk, various world music, jazz, dub and ambient styles. He has also played or produced music from the noisier, more aggressive end of the rock spectrum, such as hardcore punk and metal.