Frederick Bostock (22 March 1899[1][2] – 13 July 1948) was a British trade union leader.
Born in the Gorton area of Manchester, Bostock began working for the Great Central Railway as a junior clerk, early in 1914.
Later in the year, he enlisted with the Argyll and Sutherland Highlanders and fought with them on the Western Front throughout World War I.
In 1937, he became line secretary for the GWR and Southern Railway, then in 1940 moved to hold the same post with the LMSR.
[3] By this time, he was a member of the executive committee of the International Transport Workers' Federation.