Calasiao is a vibrant municipality located in the province of Pangasinan, Philippines. Situated just a few kilometers from the provincial capital, Dagupan City, it serves as a key hub for trade and commerce in the region. With a population of approximately 100,686, Calasiao is known for its rich cultural heritage, agricultural productivity, and the famous Calasiao puto, a local rice cake that attracts both residents and tourists alike. Its strategic location and economic activities make it an important player in the region's development.

Calasiao was established as a municipality in 1901 during the American colonial period. It has a rich history marked by agricultural development and cultural traditions that reflect the diverse influences in the Philippines.

The economy of Calasiao is primarily driven by agriculture, with rice and fish farming being significant contributors. Additionally, the local economy benefits from small to medium-sized enterprises, particularly in the food industry, which supports local livelihoods and fosters community development.

Tourism in Calasiao is highlighted by its cultural festivals, such as the Puto Festival, celebrating the town's famous rice cake. Visitors can explore local markets, enjoy traditional cuisine, and visit historical landmarks like the San Juan Bautista Church. The town's proximity to Dagupan City also allows tourists to experience additional attractions in the region.