Villareal, officially the Municipality of Villareal, is a municipality in the province of Samar, Philippines. According to the 2020 census, it has …Villareal, officially the Municipality of Villareal, is a municipality in the province of Samar, Philippines. According to the 2020 census, it has a population of 27,394 people. Villareal is politically subdivided into 38 barangays. Each barangay consists of puroks and some have sitios.