The Rock Monitor's natural distribution is described as "throughout the savanna and semi-desert regions of the subcontinent" (Branch, 1998:209). In Namibia the distribution is stated as "particularly in the country's northern, central and eastern regions" Jauch, (2002). The distribution map in Branch (op. cit.) includes much of the Namibian interior although it excludes the northwestern, southwestern and southeastern corners. In this note we are trying to establish the NW range limit within Namibia of V. albigularis based on current acceptably supported evidence.