Alfred William Howitt, , also known by author abbreviation A.W. Howitt, was an Australian anthropologist, explorer and naturalist. He was known for leading the Victorian Relief Expedition, which set out to establish the fate of the ill-fated Burke and Wills expedition.

The Burke and Wills expedition was organised by the Royal Society of Victoria in Australia in 1860–61. It initially consisted of 19 men led by Robert O'Hara Burke, with William John Wills being a deputy commander. Its objective was the crossing of Australia from Melbourne in the south to the Gulf of Carpentaria in the north, a distance of around 3,250 kilometres. At that time most of the inland of Australia had not been explored by non-Indigenous people and was largely unknown to the European settlers.