Avanigadda is a town and mandal headquarters located in the Krishna district of Andhra Pradesh, India. It lies near the Krishna River delta and is part of the Machilipatnam revenue division.

Avanigadda is known for its rich agricultural lands, temples, and educational institutions. It is also close to scenic spots like Hamsaladeevi Beach and the confluence of the Krishna River and Bay of Bengal.

You can reach Avanigadda by road from Vijayawada or Machilipatnam. The nearest railway station is at Machilipatnam, and Vijayawada Airport is the nearest air terminal.

Some popular temples include Sri Lankamma Ammavari Temple, Sri Seetarama Mandiram, Sri Anjaneya Swamy Temple, and Nancharamma Temple.