Thomas J. Sparrow

Thomas J. Sparrow
BornMarch 4, 1805
DiedDecember 22, 1870(1870-12-22) (aged 65)
NationalityAmerican
OccupationArchitect
BuildingsSparrow Block
Captain Reuben Merrill House
Mechanics' Hall

Thomas J. Sparrow (March 4, 1805 – December 22, 1870) was a prominent American architect active in the first half of the 19th century. Only three of his designs are known to be extant, with two of them now being listed on the National Register of Historic Places.