Four species of otter (Carnivora: Mustelidae) occur in Africa, of which the African clawless otter (Aonyx capensis) and spotted-necked otter (Hydrictis maculicollis) are known to occur in Namibia, although very little is known about their biology and distribution. Both species are listed as Near Threatened by the IUCN Red List of Threatened Species because of a reported decline in their numbers. The presence of the species in the Kunene and Okavango rivers was determined by recording local community sightings of the African clawless and spotted-necked otters, as well as signs (footprints and latrines). In addition, 40 camera traps were deployed along the banks of the Okavango River within the Bwabwata National Park in the winter of 2022, collecting data for a total of 967 camera days. Based on this, a relative abundance index (RAI) of 0.3 for African clawless otters was calculated. The RAI for the Okavango River was the lowest compared with similar studies conducted at six other natural areas in Southern Africa. There is an evident need for conservation of wetlands and restoration of water quality in the region. Furthermore, more expansive studies on the taxonomy, distribution, diet, and population density of otters that occur in all northern perennial rivers of Namibia are recommended as the most important steps towards ensuring the future of otters in Namibia. Keywords: African clawless otter, Spotted-necked otter, Habitat degradation, Near Threatened Species.