United States Courthouse (Natchez)
Institute Hall  | |
The United States Courthouse following its rededication  | |
| Location | 111 S. Pearl ST., Natchez, Mississippi | 
|---|---|
| Coordinates | 31°33′34″N 91°24′12″W / 31.55944°N 91.40333°W | 
| Area | less than one acre | 
| Built | 1853 | 
| Built by | Weldon Brothers; Reynolds & Brown | 
| Architectural style | Greek Revival | 
| NRHP reference No. | 79001287 | 
| Added to NRHP | June 20, 1979 | 
The United States Courthouse, previously known as Institute Hall, Opera Hall, and Memorial Hall, is a building in Natchez, Mississippi that was initially constructed from 1851 to 1853, for use as an educational building. It has served a variety of public purposes in the intervening years. It was listed on the National Register of Historic Places in 1979. In 2007, it was rededicated as a courthouse of the United States District Court for the Southern District of Mississippi.