| Name of Institution | Location
|
| Pontifical University of Saint Thomas Aquinas | Rome, Italy
|
| The University of St. Thomas | Houston, Texas
|
| Aquinas Institute of Theology | St. Louis, Missouri
|
| St. Thomas University | Fredericton, New Brunswick
|
| Thomas Aquinas College | Santa Paula, California
|
| University of St. Thomas | Saint Paul, Minnesota
|
| Aquinas College | Nashville, Tennessee
|
| Aquinas College | Grand Rapids, Michigan
|
| Aquinas College, Stockport | Stockport, England
|
| Aquinas College, Perth | Perth, Western Australia
|
| Aquinas College on the Gold Coast | Queensland, Australia
|
| Aquinas College, Sydney | Sydney, Australia
|
| Aquinas College, Melbourne | Melbourne, Australia
|
| Aquinas College, Adelaide | Adelaide, Australia
|
| The University of Santo Tomas | Manila, The Philippines
|
| The University of Santo Tomas | Bogotá, Colombia
|
| Aquinas College (hall of residence at The University of Otago) | Dunedin, New Zealand
|
| St. Thomas High School | Houston, Texas
|
| St. Thomas Aquinas High School | Fort Lauderdale, Florida
|
| St. Thomas Aquinas High School | Dover, New Hampshire
|
| St. Thomas Aquinas RC High School | Chorlton, Manchester, England
|
| The Aquinas Institute of Rochester | Rochester, New York
|
| St. Thomas Aquinas High School | Overland Park, Kansas
|
| St. Thomas Aquinas Secondary School | North Vancouver, British Columbia
|
| St. Thomas Aquinas Secondary School | Accra, Ghana
|
| St. Thomas Aquinas School | Indianapolis, Indiana
|
| St. Thomas Aquinas School | Fairfield, Connecticut
|
| Aquinas Diocesan Grammar School | Belfast, Northern Ireland
|
| St. Thomas Aquinas Catholic School | Saginaw, Michigan
|
| The College of St. Thomas Aquinas | Newbridge, County Kildare, Ireland
|
| St. Thomas Aquinas Preparatory Seminary (now defunct) | Hannibal, Missouri
|
| St. Thomas Aquinas Catholic Secondary School | Brampton, Ontario
|
| Aquinas High School | La Crosse, Wisconsin
|
| St. Thomas Aquinas Catholic Secondary School | London, Ontario
|
| St. Thomas Aquinas Catholic Secondary School | Oakville, Ontario
|
| St. Thomas Aquinas Catholic School | Woodbridge, Virginia
|
| St. Thomas Aquinas College | Sparkill, New York
|
| Thomas International | South Bend, Indiana
|
| Aquinas University | Legazpi City, the Philippines
|
