Thomas Beall Griffith (born July 5, 1954) is an American lawyer and jurist who served as a U.S. circuit judge of the United States Court of Appeals for the District of Columbia Circuit from 2005 to 2020. Currently, he is a lecturer on law at Harvard Law School, a fellow at the Wheatley Institute at Brigham Young University (BYU), and special counsel in the Washington, D.C. office of the law firm of Hunton Andrews Kurth. He is also a member of the Federalist Society.

Thomas Beall Griffith
District of Columbia Circuit Court of Appeals
Born 1954 in Yokohama, Japan
FJC ID: 3090
Career output and lasting influence
Opinions attributed per year · peak 17/year
Later decisions citing those opinions, per year · peak 433/year
District of Columbia Circuit Court of Appeals · 2005–2020District of Columbia District Court · 2005–
Both charts share the same year axis. Opinion counts include only opinions in our corpus attributed to this judge so far — a year at zero can mean an attribution gap, not judicial silence. Influence typically outlasts the career: citations keep climbing after the last opinion.
- Gender
- Male
- Race
- White
Prior employment
- Private practice, Washington, D.C.1989–1995, 1999–2000, 2021–present
- Brigham Young UniversityGeneral counsel · 2000–2005
- U.S. SenateLegal counsel · 1995–1999
- Private practice, Charlotte, North Carolina1985–1989
Appointments
2005–2020 · Appointed by George W. Bush (Republican)Term ended: Retirement
2005–present
Education
J.D. · 1985- Brigham Young UniversityB.A. · 1978