Tapanahoni is a resort in Suriname, located in the Sipaliwini District. Its population at the 2012 census was 13,808. Tapanahoni is a part of Sipaliwini which has no capital, but is directly governed from Paramaribo. Tapanahony is an enormous resort which encompasses a quarter of the country of Suriname. The most important town is Diitabiki which is the residence of the granman of the Ndyuka people since 1950, and the location of the oracle.

Sipaliwini is the largest district of Suriname, located in the south. Sipaliwini is the only district that does not have a regional capital, as it is directly administered by the national government in Paramaribo. Sipaliwini District includes disputed areas, with the southwestern region controlled and administered by Guyana, whereas the southeastern region is controlled by French Guiana.