Dagana is one of the 45 departments of Senegal and one of the three departments of the north-western region of Saint-Louis. The capital is Dagana.
There are five communes; Dagana, Richard Toll, Rosso (Senegal), Gaé and Ross Béthio
Rural districts (Communautés rurales) comprise:
- Mbane Arrondissement:
- Bokhol.
- Mbane
- Ndiaye Arrondissement:
- Ngnith
- Diama
- Ronkh
Historic sites
- Fort of Dagana
- Water factory of Mbakhana
- The Residence at Richard Toll known as Baron Roger’s Folly (or Chateau)
In popular culture
The Siren of Good Intentions a novel by J. E. Mooney, ISBN 978-1733182911. Mooney was a Peace Corps volunteer in Bokhol in the mid-1970s.