The New South Wales Citizens Bushmen was a mounted infantry regiment of the Colony of New South Wales which was raised in 1900 and served in the Second Boer War.

The regiment left Sydney on 28 February 1900, aboard the Atlantian and Maplemore, arriving in Cape Town on 2 April, then onto Biera, disembarking on 12 April and marched to Bulawayo, Rhodesia.

In 1901 the regiment operated in the Transvaal region and the advance on Pietersburg.

The regiment received the battle honour South Africa 1899–1902.

Members of the regiment received one Companion of the Order of St Michael and St George, 4 Distinguished Service Orders and 3 Distinguished Conduct Medals as part of their actions in the Second Boer War.