Theunissen is a small town located in the Free State province of South Africa. The town is situated on the R702 road, about 40km south-east of Bloemfontein, the provincial capital. The town is home to a number of small businesses, including a few shops and restaurants. There is also a primary school, a high school, and a small hospital. Theunissen is a popular destination for tourists visiting South Africa. The town is located near a number of attractions, including the Basotho Cultural Village, the National Museum, and the University of the Free State.