| Abbreviation | Definition |
|---|---|
| MTA | Mother Thrice Admirable |
| MTA | Muslim Television Ahmadiyya |
| MTC | Mission To Catholics International, Inc. |
| MTC | Missionary Training Center |
| MTC | Missionary Training Centers |
| MTC | Mitzvah Torah Corps |
| MTC | My Time for Christ |
| MTCI | Mission To Catholics International, Inc. |
| MTCII | Mission To Catholics International, Inc. |
| MTCS | Middle Tennessee Christian School |
| MTCS | Mother Teresa Catholic School |
| MTF | Midwest Theological Forum |
| MTJ | March To Jerusalem |
| MTPOOLJCBWYA | May The Peace Of Our Lord Jesus Christ Be With You All |
| MTS | Master of Theological Studies |
| MTS | Ministry Training Strategy |
| MTTN | Ministry To The Nations |
| MTV | Media and Torah Values |
| MUF | Morristown Unitarian Fellowship |
| MUG | Music Unto God |