Pileru is a census town in Annamayya district of Rayalaseema region of the Indian state of Andhra Pradesh. Pileru is located 197 Km North East of Bangalore, The Capital City Of Karnataka and 189 Km North West of Chennai, The Capital City Of Tamil Nadu and 464 Km South To The State Capital Amaravati .It is the mandal headquarters of Pileru mandal in Rayachoti revenue division. The name 'Pileru' means a "small river stream" or "Pilla Eru" in Telugu.

Chittoor district is one of the eight districts in the Rayalaseema region of the Indian state of Andhra Pradesh. It had a population of 18,72,951 at the 2011 census of India. It is a major market centre for mangoes, grains, sugarcane, and peanuts. The district headquarters is at Chittoor City.