Cagayan (disambiguation)
Cagayan is
- Cagayan Valley, a Filipino region
- Cagayan ( province ), a Philippine province
- Cagayan (river), a Philippine river
- Cagayan ( Mindanao ), a river in the Philippine island of Mindanao
- Cagayan Archipelago, a Philippine archipelago
- Cagayan Iceland, a Philippine island
- Cagayan de Tawi - Tawi, a Philippine island in the southwestern Sulu Sea
- Cagayan de Oro, a city on the island of Mindanao in the southern Philippines and the capital of the province of Misamis Oriental
- Cagayan State University, a university in the Philippines
- Disambiguation