Drosera aberrans is a perennial tuberous species in the genus Drosera that is native to New South Wales, South Australia, and Victoria. It grows in a rosette 3 to 5 cm in diameter with green, orange-yellow, or red leaves. It is native to southern inland South Australia, southern and central Victoria, and one single collection from New South Wales. It grows in a variety of soils from sand to laterite gravel and limestone clay in mallee woodland, heathland, and open forests. It flowers from July to September.