The Cheshire Military Museum is a military museum in Chester, Cheshire, England.

[2] The museum has been housed in the former A Block in Chester Castle since 1972.

[3][4] It covers the history of four British Army regiments connected with the County of Cheshire from 1685 onwards: the Cheshire Regiment, the Cheshire Yeomanry, the 3rd Carabiniers, the 5th Royal Inniskilling Dragoon Guards, and also the Eaton Hall Officer Cadet School.

[5] The building is recorded in the National Heritage List for England as a designated Grade I listed building.

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