Dolores is a coastal town bounded on the east by the Pacific Ocean in the Eastern Visayas region of the Philippines. It has many beaches and small islands. Most of the populace speak and understand English.
In 1948, the barrios of Can-avid, Carolina, Barok, Cansangaya, Mabuhay, Camantang, Canilay, Pandol and Balagon, formerly part of this town, were separated into the municipality of Can-avid, Eastern Samar, by virtue of Republic Act No. 264.