| 08 Jul 13 | M. Flores Marcos Flores |  Melbourne VictoryMVC | → |  Central Coast MarinersCCM | Free |
| 08 Jul 13 | M. Seip Marcel Seip |  VVV-VenloVVV | → | Central Coast MarinersCCM | Free |
| 01 Jul 13 | P. Bojic Pedj Bojic | Central Coast MarinersCCM | → |  Sydney FCSYD | Undisclosed |
| 01 Jul 13 | M. Simon Matthew Simon | CDXChunnam DragonsChunnam Dragons | → | Central Coast MarinersCCM | Undisclosed |
| 23 Jan 13 | N. Fitzgerald Nick Fitzgerald |  Brisbane RoarBRR | → | Central Coast MarinersCCM | Free |
| 17 Jan 13 | T. Rogic Tom Rogic | Central Coast MarinersCCM | → |  CelticCEL | Undisclosed |
| 17 Jan 13 | T. Rogic Tom Rogic | Central Coast MarinersCCM | → | CelticCEL | Undisclosed |