Todd Sickafoose is an American jazz and rock musician, composer, and producer/engineer from San Francisco, California.

He is best known for playing acoustic bass and keyboards with Ani DiFranco but has also led his own group, Todd Sickafoose's Tiny Resistors.

[1][2] Sickafoose has been a member of the bands of Jenny Scheinman, Scott Amendola, Adam Levy, Allison Miller, and Noe Venable.

[2] He has performed and recorded with Don Byron, Trey Anastasio, Nels Cline, Ron Miles, Myra Melford, Skerik, Stanton Moore, Bobby Previte, Will Bernard, Steven Bernstein, Jessica Lurie, Erin McKeown, Sean Hayes, Carla Bozulich, Etienne de Rocher, Shane Endsley, Tony Furtado, Darol Anger,[1] Andrew Bird, Art Hirahara,[3] and John Zorn.

[10] Critic Steve Greenlee of JazzTimes states Sickafoose's 2008 release Tiny Resistors is one of that "year’s most compelling listens.