Michael Welsh may refer to:
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Michael Welsh (Labour politician) (1926–2012), British Member of Parliament for Doncaster
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Michael Welsh (Conservative politician) (born 1942), British former Member of the European Parliament
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Michael J. Welsh (biologist), American pulmonologist
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Mikey Welsh (1971–2011), American bassist
See also
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Michael Welch (disambiguation)
{{hndis, Welsh, Michael