Voltzberg is a mountain in Suriname at 240 metres (787 ft).

It is part of the Emma Range and is located in the Sipaliwini District.

Voltzberg used to form a nature reserve together with the close by Raleigh Falls.

[1] The mountain rises from three sides and therefore looks very imposing,[2] however it is much easier to climb than the neighbouring Van Stockumberg.

[4] The Voltzberg features on the 20 Surinamese dollar banknote.