The South Maitland Railways 10 Class locomotives is a class of 14 2-8-2T steam locomotives built for the East Greta Coal Company by Beyer, Peacock & Company in Manchester, England, between 1911 and 1925. Members of this class of locomotive were the last steam locomotives in commercial use in Australia.

The South Maitland Railway was once an extensive network of privately owned colliery and passenger railway lines which served the South Maitland coalfields in the Hunter Region of New South Wales, Australia and were the second last system in Australia to use steam haulage, having used steam locomotives until 1983.