Erramala are an exquisite range of low hills in Kurnool district of in the southern state of India, Andhra Pradesh. In the east of the Erramala hills is Nallamalla hills. The hills are situated on the Deccan Plateau and are composed of quartzites and slates of the Cambrian period with occasional beds of lavas of younger age.
The range spreads from northeast to southwest. The tributaries of the Kunderu River have divided it into hills and valleys. It is located between 15° 30` 0 North latitude and 78° 10` 0 East longitude.