ToadWorks is a boutique guitar effects pedal maker based in Washington state, known for a line of hand-built analog stompboxes produced under the ToadWorks USA name. The brand built its reputation on designs like the Texas Flood overdrive — inspired by but distinct from the TS-808 circuit, featuring asymmetric diode clipping and an extended low end — and the Mr. Ed overdrive. Other pedals in the lineup included the Barracuda, a Howard Leese signature analog flanger that earned a Guitar Player Magazine Editor's Pick Award.

Led by company president Ryan Dunn, ToadWorks positioned itself as a designer of original circuits rather than clones, an ethos Dunn frequently emphasized in interviews. The line later expanded with pedals such as the Chorusaurus multi-voice chorus and the Neanderthal multi-EQ fuzz. In 2013 the company announced it would transition its product line under a new TEN Effects brand aimed at higher-end boutique offerings, though the ToadWorks name remains widely recognized on the used market through shops like Reverb and Guitar Center.

ToadWorks has 11 products cataloged on Equipboard, including Overdrive Effects Pedals, Flanger Effects Pedals, and Tremolo Effects Pedals. Their gear is featured by 7 artists, with the strongest followings in Rock, Folk, World, & Country, and Blues. Notable users include Gustavo Cerati, Eric Johnson, and Nancy Wilson.