Ferdinand, Count of Flanders
| Ferdinand | |
|---|---|
| jure uxoris Count of Flanders | |
| Reign | 1212–1233 |
| Predecessor | Joan |
| Successor | Joan |
| Co-ruler | Joan |
| Born | 23 February 1188 Coimbra, Kingdom of Portugal |
| Died | 27 July 1233 (aged 45) Noyon, France |
| Burial | Marquette near Lille, France |
| Spouse | Joan, Countess of Flanders |
| House | Portuguese House of Burgundy |
| Father | Sancho I of Portugal |
| Mother | Dulce of Aragon |
Ferdinand (Portuguese: Fernando, French and Dutch: Ferrand; 24 March 1188 – 27 July 1233) reigned as jure uxoris Count of Flanders and Hainaut from his marriage to Countess Joan, celebrated in Paris in 1212, until his death.