* Ancient Mystical Order Rosae Crucis

* Ancient Order of Hibernians

* Benevolent and Protective Order of Elks

* B'nai Brith

* Charitable trust

* Civitan

* Concatenated Order of Hoo-Hoo

* E Clampus Vitus

* Epsilon Sigma Alpha International

* Equestrian Order of the Holy Sepulchre of Jerusalem

* Fraternal Forestry (Ancient Order of Foresters, Ancient Order of United Workmen, Independent Order of Foresters)

* Fraternal Order of Eagles

* Freemasonry

o Scottish Rite

o York Rite

o Shriners

o Order of the Eastern Star

* Grand United Order of Odd Fellows

* Illuminati

* Imperial Court System

* Independent Order of Odd Fellows

* International Order of Twelve Knights and Daughters of Tabor

* International Shipmaster's Association

* Junior Chamber International (Jaycees or Junior Chamber of Commerce)

o United States Junior Chamber

* Kiwanis

o Circle K International

o Key Club

o Builder's Club

o K-Kids

o Aktion Club

* Knights of Columbus

o Columbian Squires

* Knights of Pythias

* Lions Clubs International

* Militia Templi

* Optimist International

* Orange Order

* Order of the Golden Spur

* Order of the Higher Path

* Order of Pius IX

* Order of St Gregory the Great

* Ordo Templi Orientis

* International Red Cross and Red Crescent Movement

* Rosicrucian Fellowship

* Rotary International

* Round Table Club

* Ruritan

* Samaritans (charity)

* Sertoma International

* Soroptimist

* The Civilized Union

* Venerable Order of Saint John

* Woodmen of the World

* Zonta International

* Royal Antediluvian Order of Buffaloes

[edit] Australia

* Apex

[edit] Canada

* AKO Fraternity

* Canadian Fraternal Association

* Canadian Order for Home Circles

* Fraternal Order of Eagles

* Kin Canada

* Knights of Pythias

[edit] European Union

* Oddfellows

* Orange Order

* Order of Scottish Clans

* Order Tutor

* Grand Order of Water Rats

* Fraternitas Saturni

[edit] South Africa

* Afrikaner Broederbond

[edit] United States

* Afro-American Sons and Daughters

* Aid Association of Lutherans

* Aura's House

* Chautauqua Institute

* Fraternal Order of Eagles

* Fraternal Order Orioles

* Improved Order of Red Men

* Knights of Columbus

* Knights of Peter Claver

* Knights of Pythias

* Knights of the Golden Eagle

* Knights of the Kappa Alpha Order

* Knights of the Maccabees

* Loyal Order of Moose

* MEANA (Malayalee Engineers Association in North America)

* National Haymakers Association

* Native Sons of the Golden West

* Order of Heptasophs

* Improved Order of Heptasophs

* Order of Patrons of Husbandry (The Grange)

* Order of the Arrow (BSA)

* Order of Scottish Clans

* Order Sons of Italy in America

* Predator Patrol Search and Rescue

* Sons of Norway

* Sons of Confederate Veterans

* Sons of the American Revolution

* Sons of Union Veterans of the Civil War

* Sreeshti

* Thrivent Financial for Lutherans

* Unico National

* United States Power Squadrons

* Woodmen of the World