Felix), also called by its former name Imelda Avenue (Filipino: Abenida Imelda), is a four-lane major road which connects Marcos Highway to Ortigas Avenue Extension.

It is one of the busiest roads in Cainta, Rizal, Philippines.

The road is named after Francisco P. Felix, a former mayor of Cainta, served from 1935 until he died in 1980.

Felix Avenue was highly accessible by jeepneys, taxis, UV express, tricycles, and private vehicles.

Lucia East, Q. Plaza, ICCT College Cainta, Charm Residences, Greenpark Executive Village in Pasig and Karangalan Village in Cainta are the well-known landmarks in this road.