Glenroy is a locality in the Australian state of South Australia located in the state's southeast about 374 kilometres southeast of the state capital of Adelaide in the Wattle Range Council.

[2] Glenroy is located on the railway line between Wolseley and Mount Gambier, South Australia.

It has been closed to traffic since April 1995.

[3] The Glen Roy Conservation Park is located in Glenroy.

[4][failed verification] Glenroy and its railway station were named after a town of a similar name in Scotland.