Hector may refer to:
- Hector Griswold, an officer of the People's Navy.
- Hector Lapierre, an officer of the Republic of Haven Navy.
- Hector Lindsay, an officer in the Royal Manticoran Marine Corps.
- Hector Ramirez, the last President of San Martin before the Havenite invasion.
- HMS Hector, a Homer-class battlecruiser of the Royal Manticoran Navy.
- HMS Hector, an Agamemnon-class pod-laying battlecruiser of the RMN.
- GNS Hector Ferelli, a warship of the Grayson Space Navy.
- PNS Hector Van Dragen, a superdreadnought of the State Security Naval Forces.
- RHNS Hector, a destroyer of the Republic of Haven Navy.