A belt hanger, such as a belt clip or belt loop, includes a body having opposing inner and outer walls extending downwardly from a bridge portion and defining a throat opening for receiving a user's belt or waistband. A keeper is movably mounted to the body below the bridge portion to form an adjustable lower boundary of the throat opening. The body preferably includes a set of vertically spaced engagement features, such as notches or detents, that are sized for engagement with corresponding lock features of the keeper to facilitate adjustment and positioning of the keeper at a selected one of several possible vertical positions, without the use of tools.