Arnould III, Count of Guînes
| Arnould III, Count of Guînes | |
|---|---|
| Count of Guînes | |
| Reign | c. 1222–1283 |
| Predecessor | Baldwin III, Count of Guînes |
| Successor | Baldwin IV, Count of Guînes |
| Died | 1283 |
| Spouse | Alix de Coucy |
| Issue |
|
| House | House of Guînes |
| Father | Baldwin III, Count of Guînes |
| Mother | Mahaut de Fiennes |
Arnould III, Count of Guînes (c. 1222–1283) was a French nobleman. He was castellan of Bourbourg, lord of Ardres, Tourcoing and Aalst.