Thirroul is a railway station on the South Coast Line of the NSW TrainLink Intercity network in New South Wales, Australia. It serves the suburb of Thirroul, one of the most northerly suburbs of Wollongong.
The station has three platforms, one side platforms for trains to Sydney, a platform for trains to Wollongong, Port Kembla and Bomaderry, and a third for terminating trains. It is served by one train per hour during the off-peak to and from Sydney (with more trains during peak hours), but it is also a terminus for local Wollongong services which run through the northern suburbs of Wollongong and out on the branch line to Port Kembla. These services are in use especially during weekday off-peak periods, and lets the Intercity trains skip through the Wollongong suburbs.
The station recently had lifts installed, and so has Easy Access for disabled commuters.
<gallery> File:Railway Station - Thirroul 1891-1.jpg|Station in 1891 File:Thirroul railway station platform 1.jpg|Platform 1 File:Thirroul station platform 2.jpg|Platform 2 File:Thirroul station platform 3.jpg|Platform 3 File:Thirroul railway station lift shaft p 2&3.jpg|Lift to Platforms 2 and 3 File:Thirroul railway station looking to footbridge.jpg|Looking to the footbridge and lifts File:Thirroul railway station from footbridge.jpg|View of Platforms 1 and 2 from footbridge File:Thirroul railway station building p 2&3.jpg|Station building on island Platforms 2 and 3 File:Thirroul railway station north end.jpg|North end of platforms File:Thirroul railway station south end of platforms.jpg|South end of platforms File:Thirroul station building.jpg|Station Building and entrance on Platform 1 side File:Thirroul railway station ticket office entrance.jpg|Entrance to ticket office on Platform 1 File:Thirroul railway station ticket office.jpg|Ticket office </gallery>