Vice-Admiral Francis George Gillilan Chilton, C.B., G.S.P., G.D.C. (8 July, 1879 – ) was an officer in the Royal Navy.
Chilton was promoted to the rank of Lieutenant on 1 October, 1901.
Chilton was appointed to Dreadnought on 24 March, 1909 and promoted to the rank of Lieutenant-Commander on 1 October, 1909. He would remain in Dreadnought until 27 March, 1911, starting an appointment to Victory to be Flag Lieutenant to Admiral Moore.
Chilton was promoted to the rank of Commander on 30 June, 1914.
Chilton was appointed in command of the scout cruiser Foresight on 31 January, 1918.
In January, 1919, Chilton was appointed in command of the battleship Superb.
Chilton was promoted to the rank of Captain on 30 June, 1919.
Chilton was appointed in command of the battlecruiser Repulse in April, 1928.
Chilton was promoted to the rank of Rear-Admiral on 1 June, 1931.
He was appointed Rear-Admiral and Senior Naval Officer, Yangtze on 25 August, 1933 and assumed command on 24 October. He was superseded on 22 October, 1935.
Chilton was promoted to the rank of Vice-Admiral on 2 January, 1936.