Deneysville is a small town on the banks of the Vaal Dam in the Free State province of South Africa.

The stone cottage on the waterfront which was originally built as a hunting lodge by the Reitz family, is now St. Peter's Church, and has become a popular wedding venue.

The original village management board became a municipality and today falls under the large area council of Metsimaholo.

The waterfront along Waverley Road was declared a tourism node by Fezile Dabi district municipality in 2013 [5] and is the start of the 'Lion Route'.

In early stone-age times, the Tswana-Sotho had settled along the shore of the Vaal River, where Deneysville is established today.