Winnisquam Regional High School is a public high school located in Tilton, New Hampshire, in the United States. Students of the school are primarily from the towns of Sanbornton, Tilton, and Northfield, though some other towns are represented. The school is commonly referred to by its abbreviation, "WRHS". In recent years, the school struggled with low New Hampshire State Test scores, however, as of late, they have been steadily climbing, and the school district has made strides to boost the WRHS curriculum, most notably by increasing the AP course selection.