The Marsh Baronetcy, of Dublin, was created in the Baronetage of the United Kingdom in 1839 for Irish physician and surgeon Henry Marsh. The title became extinct on the death of the second Baronet on 27 May 1868.

This article includes a list of general references, but it lacks sufficient corresponding inline citations. (January 2020)

• Sir Henry Marsh, 1st Baronet (1790–1860)
• Sir Henry Marsh, 2nd Baronet (1821-1868)

• "Marsh, Henry" . Dictionary of National Biography. London: Smith, Elder & Co. 1885–1900.
• Geary, Laurence M. (2004). "Marsh, Sir Henry, first baronet". Oxford Dictionary of National Biography (online ed.). Oxford University Press. doi:10.1093/ref:odnb/18110. ISBN 978-0-19-861412-8. Retrieved 4 January 2020. (Subscription or UK public library membership required.)
• Obituary: Sir Henry Marsh, Bart. 1860. Retrieved 4 January 2020. {{cite book}}: |work= ignored (help)