Leonard Walter Brockington CMG QC (6 April 1888 – 15 September 1966) was a Canadian lawyer, civil servant, public figure, and the first head of the Canadian Broadcasting Corporation (CBC). Born in Cardiff, Wales, one of seven children, Brockington was educated at the University of Wales, graduating with honours in Latin and Greek. He arrived in Canada in 1912. Settling in Edmonton, Brockington became a journalist and civil servant. He studied law at the University of Alberta and became a solicitor for the city of Calgary. He then joined the Calgary law firm of James Lougheed and R. B. Bennett.