Maeser (/ˈmeɪzər/ MAY-zər) is a census-designated place (CDP) in Uintah County, Utah, United States.

According to the United States Census Bureau, the CDP has a total area of 6.5 square miles (16.8 km2), all land.

The community is west of U.S. Route 191 in the Ashley National Forest.

As of the census[1] of 2000, there were 2,855 people, 900 households, and 766 families residing in the CDP.

13.1% of all households were made up of individuals, and 6.4% had someone living alone who was 65 years of age or older.