Poison Noises is a guitar effects pedal company founded in January 2020 by Jordan Withers and Connor Taylor. Based in Schenectady, New York, the small-batch builder launched during the COVID-19 lockdown and has grown a catalog of boutique stompboxes spanning overdrive, distortion, fuzz, modulation, delay, reverb, and compression.

The brand's flagship is The Crook, a transparent overdrive that drew attention from JHS Pedals' Josh Scott as a notable new release and gained a following among bass players as well as guitarists. Other pedals in the lineup include the Throwback, which pairs tape-style delay with spring reverb using independent mix controls, the Hall of Mirrors reverb, the Ray Gun phaser, the Knuckle Sandwich overdrive, the Vacuum optical compressor, and the tongue-in-cheek Not For Josh, a fuzz-and-overdrive combo released with a public edict banning Josh Scott from owning one.

Poison Noises pedals are sold through the brand's own web shop and through dealers including Reverb, Guitar Center, Parkway Music, Collar City Guitars, and Woodsy's Music. Players associated with the brand include Max Bemis, Kevin Devine, Andy Hull, and Lincoln Parish.

Poison Noises has 16 products cataloged on Equipboard, including Overdrive Effects Pedals, Distortion Effects Pedals, and Fuzz Effects Pedals. Their gear is featured by 15 artists, with the strongest followings in Rock, Electronic, and Pop. Notable users include Matt McJunkins, Andy Hull, and Lincoln Parish.