Gail Greenwood (born March 10, 1960) is an American musician and illustrator most notable for performing bass guitar and vocals with the bands Belly and L7.

In 2001, Greenwood was recruited to play bass on tour in support of Canadian pop punk artist Bif Naked.

[3] Greenwood and her partner, singer/bassist Chil Mott, formed the group Benny Sizzler in 2003 with guitarist Mark Tomis and drummer Slim Jim Colleran.

[5] Greenwood and Mott remain active in anti-sprawl efforts, promoting the retention of open spaces, responsible development and lobbying for land conservation in the face of tremendous pressure by big-box corporations including Wal-Mart.

[6] A 2017 article with Vanyaland listed Greenwood's support for the Affordable Care Act following an endometrial cancer diagnosis discovered just prior to a scheduled reunion tour with Belly.