Frederick Courteney Selous DSO (; 31 December 1851 – 4 January 1917) was a British explorer, officer, hunter, and conservationist, famous for his exploits in South-East Africa. His real-life adventures inspired Sir H. Rider Haggard to create the fictional Allan Quatermain character. Selous was also a friend of Theodore Roosevelt, Cecil Rhodes and Frederick Russell Burnham. He was pre-eminent within a select group of big game hunters that included Abel Chapman and Arthur Henry Neumann. He was the older brother of ornithologist and writer Edmund Selous.