ReGIS, the Remote Graphic Instruction Set used on video terminals produced by Digital Equipment Corporation

King, a male monarch

Regis Philbin (born 1931), American television personality

Regis College, a Catholic women's college in Weston, Massachusetts

Live with Regis and Kelly and its previous incarnations

Lyme Regis, coastal town in West Dorset, England

Regis High School (New York City), a Jesuit college preparatory school

The Regis School of the Sacred Heart, a private Catholic school in Houston, Texas

Regis University, a private Jesuit university in Denver, Colorado, United States

Houghton Regis, town in Bedfordshire, England between the major towns of Luton to the east and Dunstable to the west

Bognor Regis, seaside resort town and civil parish in the Arun District of West Sussex, England

Cyrille Regis (born 1958), former English footballer

David Regis (born 1968), former French-American soccer defender

Regis College, University of Toronto, the Jesuits' Graduate Theology College at the University of Toronto, Canada

Wyke Regis, village in south Dorset, England

Rowley Regis, town in the Sandwell borough of the West Midlands county

John Regis (athlete) (born 1966), retired English athlete

Regis (musician), English electronic music and techno DJ

Johannes Regis (c.1425–c.1496), Franco-Flemish composer of the Renaissance

Regis Corporation, a hair salon chain

Curia Regis, Latin for "Royal Council" or "King's court"

Melcombe Regis, area of Weymouth in Dorset, England

Regis Toomey (1898-1991), American actor

Newnham Regis, hamlet and civil parish in the English county of Warwickshire

Regis High School (Eau Claire), a Catholic high school in Eau Claire, Wisconsin

Bere Regis, village in the Purbeck district of Dorset, England

Grafton Regis, village located in the south of the English county of Northamptonshire

John Regis, disambiguation page

John Francis Regis (1597–1640), French preacher recognized as a saint by the Roman Catholic Church

One of the four Regis in Pokémon: Regice, Regigigas, Regirock, and Registeel

Milton Regis, suburb of Sittingbourne, Kent, England

Regis Rumblebelly, character in R A Salvatore's Forgotten Realms novels.