| Rank | Abbreviation | Meaning |
|---|
| ***** | SMOA | Sub Minute Of Angle
| |
| ***** | SMOA | Shooters Minute of Angle
| |
| **** | SMOA | Sergeant Major of the Army
| |
| **** | SMOA | Superfund Memorandum of Agreement
| |
| **** | SMOA | Single Manager Operating Agency
| |
| **** | SMOA | Specific Memorandum of Agreement
| |
| *** | SMOA | Subordinate Memorandum of Agreement
| |
| *** | SMOA | Superfund Memoranda of Agreement
| |
| *** | SMOA | State Memorandum of Agreement
| |
| *** | SMOA | State Memoranda of Agreement
| |
| ** | SMOA | Southwest Missouri Office on Aging
| |
| ** | SMOA | State Ministry of Agriculture
| |
| ** | SMOA | Stichting Multiculturele Organisatie Almere
| |
| ** | SMOA | Subsecretaria de Modernização e Organização Administrativa
| |
| * | SMOA | Strand Mounted Optical Amplifier
| |
| * | SMOA | State of Missouri Office of Administration
| |
| * | SMOA | Scuola Medica Ospedaliera Abruzzese
| |
| * | SMOA | Southeast Michigan Officials Association
| |
| * | SMOA | Springville Museum of Art
| |
| * | SMOA | Second Moment of Area
| |
| * | SMOA | Sarasota Museum of Art
| |