| Abbreviation | Definition |
|---|---|
| MAAHSA | Maternal And Adolescent Health Safety Alliance |
| MAAPL | Mass Alliance Against Predatory Lending |
| MACC | Metropolitan Alliance of Connected Communities |
| MACC | Minnesota Alliance of Connected Communities |
| MACC | Morristown Alliance for Culture and Commerce |
| MACCE | Metro Alliance Customized and |
| MACG | Metro Alliance for the Common Good |
| MACI | Montana Alliance for Citizen Information |
| MACP | Massachusetts Alliance for Chiropractic Philosophy |
| MACPS | Manufacturers Alliance for Child Passenger Safety |
| MAEH | Mercer Alliance to End Homelessness |
| MAF | Michigan Alliance for Families |
| MAFIA | Motivated Authentic Fans In Alliance |
| MAFO | Maine Alliance of Family Organizations |
| MAGIC | Masters Alliance Goodwill International Competitors |
| MAGMA | Michigan Academy for Green Mobility Alliance |
| MAGWA | Metro Area Ground Water Alliance |
| MAHB | Millennium Alliance for Humanity and the Biosphere |
| MAIN | Militarism Alliances Imperialism Nationalism |
| MAINA | Militarism Alliances Imperialism Nationalism and Assassination |