EDSA

C-4
Epifanio de los Santos Avenue
; C-4 Epifanio de los Santos Avenue
EDSA
	Map of highways in Metro Manila with EDSA highlighted in red.
	EDSA in Mandaluyong, with Ortigas Center in the background
Route information
	Part of AH26
	Maintained by the Department of Public Works and Highways, Philippine Reclamation Authority, and Metropolitan Manila Development Authority
Length	23.8 km (14.8 mi) Including PRA-maintained short extension portion in Bay City, Pasay
Existed	1940–present
Component; highways	C-4 C-4; AH26 from Monumento to Roxas Boulevard;
Restrictions	No heavy trucks, tricycles
Major junctions
	Beltway around Manila
North end	AH26 (Bonifacio Monument Circle) in Caloocan
	AH26 (North Luzon Expressway) / N160 (Andres Bonifacio Avenue) at Balintawak Interchange in Quezon City; N171 (West Avenue) / N173 (North Avenue) in Quezon City; N170 (Quezon Avenue) in Quezon City; N172 (Timog Avenue) / N174 (East Avenue) in Quezon City; N180 / N59 (Aurora Boulevard) in Quezon City; N184 / N60 (Ortigas Avenue) at Ortigas Interchange in Quezon City and Mandaluyong; N141 (Shaw Boulevard) in Mandaluyong; N190 (Gil Puyat Avenue / Kalayaan Avenue) at Kalayaan Flyover in Makati; N145 (Osmeña Highway) / AH26 (South Luzon Expressway) at Magallanes Interchange in Makati; N170 (Taft Avenue) in Pasay; AH26 / N61 (Roxas Boulevard) in Pasay; Macapagal Boulevard in Pasay;
South end	SM Mall of Asia Globe Rotunda in J.W. Diokno Boulevard, Pasay
Location
Country	Philippines
Major cities	Caloocan, Makati, Mandaluyong, Pasay, Quezon City, San Juan
Highway system
	Roads in the Philippines; Highways; Expressways List; ;

Epifanio de los Santos Avenue, commonly referred to by its acronym EDSA (Tagalog: [ˈʔɛd.sɐ]), is a major circumferential road around Metro Manila, Philippines named after academic Epifanio de los Santos. It passes through 6 of Metro Manila's 17 local government units or cities, namely, from north to south, Caloocan, Quezon City, San Juan, Mandaluyong, Makati, and Pasay. It is the longest and the most congested highway in the metropolis, stretching some 23.8 kilometers (14.8 mi).