| Casimir William of Hesse-Homburg | |
|---|---|
 | |
| Born | 23 March 1690 Weferlingen |
| Died | 9 October 1726 (aged 36) Hötensleben |
| Spouse | Christine Charlotte of Solms-Braunfels |
| Issue | Frederick IV, Landgrave of Hesse-Homburg |
| House | House of Hesse |
| Father | Frederick II, Landgrave of Hesse-Homburg |
| Mother | Louise Elisabeth of Courland |
Casimir William of Hesse-Homburg (23 March 1690 in Weferlingen – 9 October 1726 in Hötensleben) was a prince of Hesse-Homburg.