Nordstrand Audio is a California-based maker of pickups, preamps, and instruments founded in 2005 by luthier Carey Nordstrand. Based in Redlands, the company grew out of Nordstrand's custom mod shop, where demand for his hand-wound bass pickups led to a full product line. The brand is known for innovations such as angled pole-piece pickup designs and for blending traditional construction techniques with modern voicings.

The catalog covers a wide range of bass pickups in Jazz, Precision, Music Man, and soapbar formats across 4-, 5-, and 6-string configurations, along with guitar pickups. Nordstrand also produces onboard bass preamps in 2-band, 3-band, and boost-only configurations, the NordyMute string-mute system, and the Acinonyx short-scale bass. The company has expanded into guitar effect pedals under its Rocket Surgeon Labs sub-brand.

Nordstrand pickups and electronics are commonly chosen as upgrades by bass builders and players looking to replace stock components, and the brand is a frequent topic on bass communities such as TalkBass. Its parts are stocked by retailers including Best Bass Gear, Bass Direct, and Warwick's parts shop.

Nordstrand has 15 products cataloged on Equipboard, including Bass Guitar Pickups, Electric Basses, and Electric Guitar Pickups. Their gear is featured by 10 artists, with the strongest followings in Rock, Pop, and Funk / Soul. Notable users include Amos Heller, James Eller, and Aaron Bruch.