Abstract: A holder is disclosed herein for releasably retaining a conventional syringe in place on the body of a person undergoing medical treatment which includes a flat base having at least two outwardly extending pairs of support members arranged in fixed, parallel spaced apart relationship on opposite ends of the base. A selected one of the support members is provided with a shaped recess for insertably receiving the syringe in conformed relationship and a snap-lock slot arrangement is formed in the selected support member adjacent the recess for releasably retaining the syringe in place. Retainers are operably carried on the holder base for supporting and retaining the tubing used to introduce fluids to the syringe. Hook and pile fastening arrangements are cooperatively disposed on the base for detachably coupling the holder to a limb or other body part of the person. The term syringe includes needles, gravity flow needles, straight intravenous applicator needles, plunger-type syringes or the like.