Frederick Courteney Selous, DSO (; 31 December 1851 – 4 January 1917), was a British explorer, officer, professional hunter, and conservationist, famous for his exploits in Southeast Africa.
His real-life adventures inspired Sir Henry 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.