Wynn Vale is an outer north-eastern suburb of Adelaide, South Australia and is located within the City of Tea Tree Gully local government area. It is adjacent to Golden Grove, Modbury Heights, Surrey Downs, Salisbury East and Para Hills. It is located approximately 20 km north-east of the city of Adelaide.
Wynn Vale has grown quickly through the years as a part of the Golden Grove development by Delfin. Originally, the area in and around Wynn Vale was a winery called Modbury Estate, which was owned by S. Wynn & Company.