Roger Williams (disambiguation)
Roger Williams was an English theologian, author, and the founder of Rhode Island.
Roger Williams may also refer to:
Arts and entertainment
- Roger Williams (actor), American film actor
- Roger Williams (pianist), American pianist
- Roger Williams (organist), British organist and musicologist
- Roger Ross Williams, American television director, producer and writer
- Roger Williams (playwright), Welsh playwright and screenwriter
- Roger Williams (Christian musician), American musician with Roger Williams and the All Mixed-Up Quartet
- Roger Williams (author), American science fiction author
Law and politics
- Roger Williams (Wisconsin politician), American politician, member of the Wisconsin State Assembly
- Roger Williams (Georgia politician), American politician, member of the Georgia House of Representatives
- Roger Williams (British politician), British politician
- Roger Williams (Texas politician), American politician, member of the U.S. House of Representatives from Texas
Military
- Roger Williams (soldier), Welsh soldier of fortune and military theorist
- Roger D. Williams, American army officer
- Roger Q. Williams, American army air force pilot and aviation pioneer
- Roger Garnons Williams, Welsh cricketer and British Army officer
Science and medicine
- Roger Williams (chemist), American chemist at Du Pont; Perkin Medal recipient
- Roger J. Williams, American biochemist
- Roger Williams (hepatologist), British liver specialist
- Roger L. Williams, American structural biologist
- W. Roger Williams, English pathologist, surgeon, cancer researcher and medical writer
Others
- Roger Lawrence Williams, American historian
- Roger Williams (professor), Welsh educationalist
Other uses
- Roger Williams Park, Rhode Island, United States
- Roger Williams University, Rhode Island, United States
- Roger Williams (train), an innovative DMU train introduced by the New York, New Haven and Hartford Railroad in the United States in the 1960s