RJF

RJF may refer to:


 * Reichsbund jüdischer Frontsoldaten
 * Reichsjugendführer Baldur von Schirach
 * Raymond James Financial, Inc.
 * Reines Jüdisches Fett
 * Red Jacket Firearms LLC, manufacturer and seller of custom weapons located in Baton Rouge, Louisiana
 * Robert James Fischer, American chess grandmaster and the eleventh World Chess Champion.