DFG may refer to: Companies Dollar Financial Group, US Dongfeng Motor Group, a Chinese carmaker Education several Deutsch-Französische Gymnasien, French-Germans schools Deutsch-Französisches Gymnasium Saarbrücken (DFG LFA Saarbrücken), Germany Deutsch-Französisches Gymnasium Freiburg im Breisgau (DFG LFA Freiburg), Germany Deutsch-Französisches Gymnasium in Buc (DFG LFA Bus), France District Factor Group, school district category, New Jersey, US Organizations Days for Girls, sanitary protection provider Deutsche Forschungsgemeinschaft (German Research Foundation), a funding organisation Deutsche Friedensgesellschaft (German Peace Society) Other uses Defeated Former Guy, usually in reference to DJT. Deaf Frat Guy, a character from the Adam Carolla Show Department of Fish and Game, now California Department of Fish and Wildlife Difference-frequency generation, nonlinear optics frequency mixing Disabled Facilities Grants, UK