Hyperolius parallelus is a species of frog in the Hyperoliidae family.It is found in Angola, Botswana, Republic of the Congo, Democratic Republic of the Congo, Namibia, Zambia, possibly Gabon, and possibly Zimbabwe.Its natural habitats are subtropical or tropical moist lowland forests, dry savanna, moist savanna, subtropical or tropical dry shrubland, subtropical or tropical moist shrubland, subtropical or tropical dry lowland grassland, subtropical or tropical seasonally wet or flooded lowland grassland, subtropical or tropical high-altitude grassland, rivers, swamps, freshwater lakes, intermittent freshwater lakes, freshwater marshes, intermittent freshwater marshes, arable land, pastureland, rural gardens, urban areas, water storage areas, ponds, open excavations, irrigated land, season