Mangalagiri is a major Sub-urban of Vijayawada in Guntur district of Indian state of Andhra Pradesh. The town is a part of Mangalagiri Tadepalli Municipal Corporation and part of Tenali revenue division. It and a part of Andhra Pradesh Capital Region. It is situated on National Highway 16 between Vijayawada and Guntur.

Vijayawada, formerly known as Bezawada, is the second largest city in the Indian state of Andhra Pradesh. It is located on the banks of the Krishna River surrounded by the hills of the Eastern Ghats, known as the Indrakeeladri Hills. The city is home to the important Hindu shrine of Kanaka Durga Temple. It geographically lies on the center spot of Andhra Pradesh. The city has been described as the commercial, political, cultural and educational capital of Andhra Pradesh. It is the administrative headquarters of NTR district. The Prakasam Barrage across the Krishna River connects the NTR and Guntur districts.