Jason Hart is a professional wrestling e-federation co-promoter of Old School Wrestling (OSW) and is known as the original founder of European Wrestling Federation (EWF) and its rebirthed promotion it became in Pro-Wrestling Federation (PWF).

Hart fulfilled his ownership under EWF from about 2003, and pursued a new project following 2004 by completely discontinuing EWF and founded brand new promotion known as PWF, though both promotion were still related. From 2005 up until mid-2006 as owner, Hart stepped down for marital reasons and placed Mikey Sparks in his position, which after he left and Hart's son Josh Hart took over, PWF folded.