| Henry Martyn Porter | |
| Birth Date: | 25 April 1835 |
| Placeofburial: | West Cemetery, Middlebury, Vermont |
| Placeofburial Label: | Place of burial |
| Allegiance: | Union |
| Branch: | Union Army |
| Serviceyears: | 1861 - 1865 |
| Rank: | Colonel |
| Unit: | 7th Vermont Infantry |
| Battles: | American Civil War |
Henry Martyn Porter (April 25, 1835 - February 6, 1907) was an American Civil War Union Army Officer who served as a colonel and commander of the 7th Vermont Infantry. He graduated in 1857 from Middlebury College in Middlebury, Vermont.[1] He then became a teacher; first in Sutherland Falls, Vermont in 1857, then in Rupert, Vermont, from 1858 to 1859, then in New York City, also in 1859.[2] He enlisted in the U.S. Army in 1861 as a private in the New York National Guard.[3] He later became a captain with the Vermont Infantry and achieved the rank of colonel.
From 1863 to 1864, he was the provost marshal for the city of New Orleans.[3] He served for five years until 1865.[1] [4]
After his military career, he headed a department for the American Bank Note Company for over 22 years.[3] he was a member of the Loyal Legion, Lotus Club, Lawyer's Club, and the Union League Club.[1] He died at the age of 71, and is interred at West Cemetery in Middlebury, Vermont.[5]