Rear-Admiral John Crawford Wilson, (27 October, 1834 – 4 July, 1885) served in the Royal Navy.
Wilson was promoted to the rank of Lieutenant on 31 October, 1855.
Wilson was promoted to the rank of Commander on 30 January, 1861.
Wilson was promoted to the rank of Captain on 17 February, 1865.
Wilson was promoted to the rank of Rear-Admiral on 28 November, 1881.