John Dana may refer to:
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John W. Dana
John Winchester Dana (June 21, 1808 – December 22, 1867) was an American businessman, diplomat and Democratic politician in the U.S. state of Maine. He served as the 19th and 21st Governor of Maine and as Chargé d'affaires to Bolivia du ...
(1808–1867), American politician from Maine
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John Cotton Dana
John Cotton Dana (born August 19, 1856, in Woodstock, Vermont – died July 21, 1929, in Newark, New Jersey) was an American library and museum director who sought to make these cultural institutions relevant to the daily lives of citizens. As ...
(1856–1929), American librarian and museum director
{{Hndis, Dana, John