An adjustable elbow pad for playing hockey and other similar sporting activities adapted to cover the gap between a protective glove and a shoulder pad and more particularly adapted for use by children in their years of growth. The elbow pad is adjustable in length and diameter to accommodate the increase in size and length of a growing child and also to accommodate varying gaps between protective glove and shoulder pad when one of these two protective equipments is replaced. The adjustable elbow pad comprises an elbow protector and a forearm protector telescopingly joined together, and locking means for locking the forearm protector to the elbow protector at least when worn.