| Prince August | |||||
|---|---|---|---|---|---|
| Duke of Dalarna | |||||
 Photograph of Prince August, c. 1864 | |||||
| Born | 24 August 1831 Drottningholm Palace, Ekerö, Sweden | ||||
| Died | 4 March 1873 (aged 41) Stockholm Palace, Sweden | ||||
| Spouse | |||||
| |||||
| House | Bernadotte | ||||
| Father | Oscar I of Sweden | ||||
| Mother | Josephine of Leuchtenberg | ||||
Prince Nikolaus August of Sweden and Norway, Duke of Dalarna (24 August 1831 – 4 March 1873) was the youngest of the five children of King Oscar I of Sweden and Josephine of Leuchtenberg.