| Waterloo | |
| Style: | Sydney Metro |
| Address: | Cnr Raglan Street & Cope Street, Waterloo |
| Coordinates: | -33.8976°N 151.2001°W |
| Line: | Metro North West & Bankstown Line |
| Connections: | Bus |
| Structure: | Underground |
| Accessible: | Yes |
| Platform: | 2 |
| Tracks: | 2 |
| Opened: | 19 August 2024 |
| Electrified: | Yes |
| Owned: | Transport Asset Holding Entity |
| Operator: | Metro Trains Sydney |
| Status: | Open |
| Web: | Sydney Metro |
Waterloo railway station is an underground rapid transit station in Waterloo. It forms part of the extension of the Metro North West & Bankstown Line. Consideration was given to building the line via Sydney University, however in December 2015, the State Government confirmed the line would be built via Waterloo.[1] [2] It opened on 19 August 2024.[3]