Welcome
Welcome to the official website for the United States Court of Appeals for the First Circuit. The First Circuit includes the Districts of Maine, Massachusetts, New Hampshire, Puerto Rico and Rhode Island.
![](https://www.ca1.uscourts.gov/sites/ca1/files/courthouse.jpg)
Court Location
John Joseph Moakley U.S. Courthouse
1 Courthouse Way
Boston, MA 02210
Clerk's Office: 617-748-9057