| Henry Paddack | |
| Birth Date: | April 2, 1838 |
| Birth Place: | Nantucket, Massachusetts |
| Nationality: | American |
| Occupation: | House and Ship painter, paint supply store operator, bank president. |
| Spouse: | Sarah Jane Whippey. |
| Term Start: | 1892 |
| Term End: | 1903 |
| Predecessor: | Samuel Swain |
| Office2: | Member of the Massachusetts House of Representatives Nantucket District |
| Term Start2: | 1878 |
| Term End2: | 1881 |
| Predecessor2: | Charles Bunker Swain |
| Office3: | Member of the Board of Selectmen of the Town of Nantucket, Massachusetts |
Henry Paddack (April 2, 1838 – 1920) was an American businessman and politician who served as the Treasurer; a member of the Board of Selectmen of Nantucket, Massachusetts and as a member of the Massachusetts House of Representatives.
Paddack was born to Alexander Coleman and Eunice (Hussey) Paddack on Nantucket, Massachusetts on April 2, 1838 Paddack was educated in the public schools of Nantucket, and Nantucket High School.
Henry Paddack ran a paint supply store at 12 Main Street, Nantucket, Massachusetts.http://www.nha.org/digitalexhibits/signsofthetimes/gallery/pages/1845.htm
From 1878 to 1881 Paddack was a member of the Massachusetts House of Representatives. In 1892 Paddack was elected the Treasurer of the Town and County of Nantucket, Massachusetts he served as treasurer for eleven consecutive years, Paddack also served as a member of the Nantucket Board of Selectmen for ten years.
On July 21, 1861 Paddack married Sarah Jane Whippey. They had one child, Arthur Paddack, born on August 19, 1863.