Abstract: Various adjustable pedal assemblies (10, 110 and 210) are disclosed and each include a pedal support (16, 116 or 216) slidably supported on a guide rod (12) with a pedal lever (18, 118 or 218) mounted on the support (16, 116 or 216). A screw (22) extends from a bracket (14 or 214) for driving the pedal support (16, 116 or 216) along the guide rod (12). The adjustable pedal assemblies (10, 110 and 210) are characterized by the screw (22) being external to and parallel to the guide rod (12). In the embodiment of FIGS. 1 and 2, the pedal lever (18 or 118) is pivotally attached to the support (16) or (116) whereas in the embodiment of FIG. 3, the pedal lever (218) and the support (216) are defined by an integral member and the bracket (214) includes a connection (34) for rotatably supporting the bracket (214) on a vehicle.