Joseph Underwood may refer to:
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Joseph R. Underwood (1791–1876), lawyer, judge, U.S. Representative and Senator from Kentucky
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Joseph Underwood (merchant)
Joseph Underwood (1779 - 30 August 1833) was a prominent Australian merchant in the years following the Rum Rebellion. He arrived in New South Wales in 1807 on the back of sound references from the British Secretary of State (England), Secret ...
(1779–1833), Australian merchant
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Joseph Edwin Underwood (1882–1960), civil engineer, land surveyor and political figure in Saskatchewan, Canada
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Joseph W. Underwood (born 1953), American teacher and football official
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Joseph F. Underwood, American politician, member of the
Maine House of Representatives since 2020
{{hndis, Underwood, Joseph