Provision is a Japanese guitar and bass builder founded in 1988 and based in Ube City, Yamaguchi Prefecture. The small workshop — staffed by fewer than ten luthiers — specializes in handmade, custom-order electric basses and guitars, and also offers repair, adjustment, and modification work.

The brand is best known among bassists for its Fender-inspired Jazz Bass and Precision Bass-style instruments, including the VJB series (such as the VJB5 and the Pro-Series VJB-IG60H). Traditional passive four- and five-string models built with alder bodies, rosewood or maple fingerboards, and thin lacquer finishes form the backbone of the catalog, drawing on 1960s Fender construction as a reference point. Provision also produces Stratocaster- and Telecaster-influenced guitars alongside fully bespoke builds to order.

The company operates largely on word-of-mouth and has cultivated a following among Japanese professional and semi-professional players, with instruments used in settings ranging from club gigs to arena tours. Distribution outside Japan is limited, and its instruments are most often found through specialist Japanese retailers such as Ishibashi, Kurosawa Gakki, and TC Gakki.

Provision has 5 products cataloged on Equipboard, including Solid Body Electric Guitars and Electric Basses. Their gear is featured by 2 artists, with the strongest followings in Rock and Pop. Notable users include Asako Miyazaki and Aya Matsuoka.