Upton S. Fraser

Upton S. Fraser
Bornc. 1794
New York City, United States
DiedDecember 28, 1835 (aged 41)
Sumter County, Florida, United States
Buried
Allegiance United States
Branch United States Army
Service years1814–1835
RankCaptain
Unit3rd Artillery Regiment
CommandsFort Brooke
Conflicts

Upton Sinclair Fraser (c. 1794 – December 28, 1835) was an American military officer in the United States Army who served in multiple early 19th-century conflicts and was killed during the Second Seminole War. He was part of the advance guard of the Army column commanded by Major Francis L. Dade and was among the first officers killed in the Dade Battle.