The South African Railways Class 11 2-8-2 of 1904 was a steam locomotive from the pre-Union era in Transvaal Colony. In 1904, the Central South African Railways placed 36 Class 11 steam locomotives with a 2-8-2 Mikado type wheel arrangement in service. When these locomotives were assimilated into the South African Railways in 1912, they were renumbered but retained their Class 11 classification.