Mygale Racing Car Constructor is a French racing car manufacturer that specialises in the production of single seater chassis for use in formula racing. It is most notable for its Formula Ford chassis. Mygale also produces the chassis used by in Formula Renault, Formula BMW, Formula Three and Formula Four. The company was established in 1989 by Bertrand Decoster and its factory is based in the Technopole of Magny-Cours, France.

FIA Formula 4, also called FIA F4, is an open-wheel racing car category intended for junior drivers. There is no global championship, but rather individual nations or regions can host their own championships in compliance with a universal set of rules and specifications.