Van Tassell is a town in Niobrara County, Wyoming, United States.

[8] According to the United States Census Bureau, the town has a total area of 1.83 square miles (4.74 km2), all land.

[9] As of the census[2] of 2010, there were 15 people, 6 households, and 6 families residing in the town.

As of the census[4] of 2000, there were 18 people, 9 households, and 5 families residing in the town.

33.3% of all households were made up of individuals, and 22.2% had someone living alone who was 65 years of age or older.

Public education in the town of Van Tassell is provided by Niobrara County School District #1.