East Avenue is a major street in the Diliman area of Quezon City, Philippines. It runs north–south through the eastern edge of Triangle Park. The street is within Quezon City's government area, known for national and local government institutions, offices, and hospitals. It is also home to the Quezon City Hall Complex on the avenue's junction with Elliptical Road. The entire avenue is designated National Route 174 (N174) of the Philippine highway network.