Wasleys is a hamlet located north west of Gawler, South Australia. It is home to around 300 people. Roseworthy College is located around 6 km south of the town.
On April 12, 1970 a bus collided with a passenger train  near Wasleys killing 17 people and injuring 45.
Wasleys is 953 km from the Australian capital Canberra. Nearby landmarks include Belvidere, Gilbert, Kellys Hill, Light, Middle Beach, Mount Allen, Mount Crawford, Mount Kitchener, Peters Hill.