Georgiou (Greek: Γεωργίου) is a Greek surname. Notable examples include:
- Costas Georgiou, Greek-Cypriot mercenary
- Christos Georgiou, Greek-Cypriot-British actor
- Daniel Georgiou, Australian musician
- Giorgos Georgiou, a Greek TV sports broadcaster
- John Georgiou, Australian rules footballer
- Kyriakos Georgiou, a Greek-Cypriot footballer
- Marios Georgiou, a Greek-Cypriot footballer
- Michael Georgiou, an English snooker player
- Nicolas Georgiou, a Greek-Cypriot footballer
- Petro Georgiou, an Australian politician
- Savva Georgiou, Greek-Cypriot footballer
- Sofia Georgiou, Greek-Cypriot model
- Stavros Georgiou, Greek-Cypriot footballer
- Steven Georgiou, a.k.a. "Cat Stevens", famous musician
- Vangelis Georgiou, a Greek footballer