Layn Raymond Phillips (born January 2, 1952) is a former United States district judge of the United States District Court for the Western District of Oklahoma. He conducts alternative dispute resolution, including mediation and arbitration.

- Gender
- Male
- Race
- White
Prior employment
- Private practice, Newport Beach, California1991–present
U.S. attorney for the Northern District of Oklahoma1984–1987
Adjunct professor · 1984–1987
Central District of CaliforniaAssistant U.S. attorney · 1980–1983
Southern District of FloridaSpecial assistant U.S. attorney · 1980–1981
Bureau of Competition, Federal Trade CommissionTrial attorney · 1977–1980
Appointments
1987–1991 · Appointed by Ronald Reagan (Republican)Term ended: Resignation
Education
J.D. · 1977- University of TulsaB.A., B.S. · 1974