Aerial panorama of Wyndham Village Shopping Centre in Tarneit
|• Density||905.48/km2 ( 2,345.2/sq mi)|
|Area||38.17 km2 (14.7 sq mi)|
|LGA(s)||City of Wyndham|
Tarneit (// (listen)) is a growing suburb of Melbourne, Victoria, Australia, 25 km west of Melbourne's Central Business District, located within the City of Wyndham local government area, nearby another emerging suburb at Truganina. Tarneit recorded a population of 34,562 at the 2016 Census, and is estimated to increase to over 63,000 by 2031.
Settlement of the area dates to the 1830s when Tarneit was used as agricultural grazing land. Tarneit was named when it was surveyed in 1839–1840 and comes from the Wathaurong word for the colour white. The road network was largely planned in a square mile grid pattern and still forms the basis of the arterial road network today. Large scale residential subdivision did not begin until the 1990's.
Tarneit has mostly been used as agricultural grazing land. However this landscape has been rapidly changing due to urban sprawl, especially in the southern part of Tarneit, including from nearby suburbs such as Hoppers Crossing and Werribee.
Tarneit has a number of schools established within its boundaries, including Thomas Carr College, Baden Powell Prep.–Year 9 College and Tarneit Central College. The Islamic College of Melbourne (ICOM), located at Wootten Road, had classes from Grade 1 to Grade 10 in 2016.
There has been much residential growth occur in the Thomas Carr District, with other schools and shopping centres planned for construction. Stage one of Tarneit Central Shopping Centre, on the south east corner of Derrimut and Leakes Roads, began construction in mid 2016, and was opened in October 2017. It includes Coles and Aldi supermarkets, KMart, Harris Scarfe, and the Reject Shop.
Wyndham Village Shopping Centre, in the suburb's south, was completed in 2005 to serve the population in the immediate area, especially in the residential developments of Tarneit Gardens, The Rise (located on the highest point of the surrounding plains), Rose Grange and Seasons.
Tarneit Town Centre, to be developed during the 2020s, is expected to be located in the area loosely bounded by Derrimut Road to the west, Leakes Road to the south, Skeleton Creek to the east and Dry Creek to the north.
Tarneit and other neighbouring suburbs such as Truganina are expected to grow rapidly as access to land in the more established suburbs in the City of Wyndham suburbs diminishes.
The Tarneit area is now the site of several new housing estates, including Newgate, Habitat on Davis Creek Estate, Seasons Estate, The Heartlands, The Reflections Estate, Moorookyle, Tarneit Gardens, Ecoville, The Rise, Manhattan Place, Claremont Park, The Reserve, Rothwell Villages, Westbrook, Haven, NewHaven and Rose Grange. Mooted estates include Evadene, located within the Claremont Park estate.
Leakes Road has recently undergone redevelopment and is now sealed from Fitzgerald Road to Tarneit Road and provides a link from the industrial areas of Altona North and Laverton North to Tarneit and Hoppers Crossing. It is planned to ease traffic congestion on Sayers Road, which services Hoppers Crossing commuters travelling to and from the city. During peak hour the road is often a traffic nightmare for locals.
In 2010, the Wyndham Bus Network was extensively upgraded and now caters for commuters from Tarneit.
A new railway line opened in 2015, the Regional Rail Link, travels from West Werribee through Tarneit to Deer Park and includes the new railway station of Tarneit. The new station, built near the north east corner of Derrimut and Leakes Roads, provides a much faster service than the current Werribee railway line, which must pass through Altona and Footscray. It has car parking with 1,000 spaces, ensuring Tarneit becomes a prime regional area for those who commute to the city on a regular basis. Regional Rail Link also connects the Melton and Werribee railway lines and re-direct Geelong V/Line trains from the Werribee Line. Regional Rail Link opened on 21 June 2015, with Tarneit railway station coming under metropolitan zone 2.
In December 2018 Football Federation Australia announced that a new club representing Western Melbourne, to be known as the Western Melbourne FC, would join the A-League from the 2019–20 season. For their first 2 seasons, the club will play at Kardinia Park in Geelong. From the 2022–23 season onwards, the club will play at the new Wyndham Stadium to be located at Sayers Road, Tarneit. The stadium will be part of a precinct comprising a training complex and administrative headquarters. 
- Australian Bureau of Statistics (27 June 2017). "Tarneit (State Suburb)". 2016 Census QuickStats. Retrieved 21 July 2017.
-  Archived 3 April 2011 at the Wayback Machine, Forecast.id. Retrieved 15 September 2010
- http://webadmin.gaa.vic.gov.au/Assets/Files/GCP%20-%20Chapter%204%20West%20Corridor%20Plan.pdf[permanent dead link]
- [permanent dead link], New bus routes for Wyndham . Retrieved 15 September 2010
- Hytner, Mike (13 December 2018). "FFA settle on staggered A-League expansion over next two years". The Guardian.