Air Vice Marshal Leigh Forbes Stevenson, CB (24 April 1895 – 3 March 1989) was a senior commander in the Royal Canadian Air Force during the Second World War.

Early in the First World War he served in the trenches on the Western Front before becoming a pilot in the Royal Flying Corps.

After the war he joined the fledgling Canadian Air Force.

Stevenson remained in Air Force service when in 1924 the Royal Canadian Air Force was founded and served throughout the inter-war years.

In 1946, he was elected to represent Vancouver-Point Grey in the Legislative Assembly of British Columbia as a member of the Coalition government; he served until 1952.