| ALCC | Abundant Life Christian Center 
| Others |
| ALCC | Abundant Life Christian Counseling
| Others |
| ALCC | Abundant Life Community Church
| Others |
| ALCC | Acelero Learning Clark County
| Others |
| ALCC | Adult Learning Community Collaborative
| Others |
| ALCC | Afro Latin Cultural Center
| Others |
| ALCC | AIDS Legal Council of Chicago
| Others |
| ALCC | Airborne Launch Control Center
| Others |
| ALCC | Airborne Launch Control Centers
| Others |
| ALCC | AirLift Control Cell
| Others |
| ALCC | AirLift Control Center
| Others |
| ALCC | AirLift Coordination Center
| Others |
| ALCC | Alabama Lotus Car Club
| Others |
| ALCC | Alternative Learning Center Central
| Others |
| ALCC | American Language and Culture Center
| Others |
| ALCC | American Language Communication Center
| Others |
| ALCC | American Lebanese Cultural Center
| Others |
| ALCC | American Libya Chamber Of Commerce
| Others |
| ALCC | American Lighthouse Coordinating Committee
| Others |
| ALCC | Anglo Lutheran Catholic Church
| Others |
| ALCC | Anglo-Lutheran Catholic Church
| Others |
| ALCC | Ansari Longterm Care Center
| Others |
| ALCC | Apex Language and Career College
| Others |
| ALCC | Arctic Landscape Conservation Cooperative
| Others |
| ALCC | Arthur Lescow Community Center
| Others |
| ALCC | Arthur Lesow Community Center
| Others |
| ALCC | ASCR Leadership Computing Challenge
| Others |
| ALCC | Ashton Ladysmith Cricket Club
| Others |
| ALCC | Associated Landscape Contractors of Colorado
| Others |
| ALCC | Austin Laymans Crimestalker Casebook
| Others |
| ALCC | Australian Libraries Copyright Committee
| Others |