| Acronym | Definition |
|---|
| MTT➣3-(4,5-Dimethylthiazol-2-Yl)-2,5-Diphenyltetrazolium Bromide |
| MTT➣Mao Tse-Tung |
| MTT➣Microwave Theory and Techniques |
| MTT➣Michael Tilson Thomas |
| MTT➣Mean Transit Time (brain tissue blood flow) |
| MTT➣Mobile Training Team |
| MTT➣Molecular Targeted Therapies (oncology) |
| MTT➣Multi-Table Tournament (poker) |
| MTT➣Methods, Techniques and Tools (software) |
| MTT➣Multi-Target Tracking |
| MTT➣Muang Thong Thani (Thailand) |
| MTT➣Motion to Table (legislative procedure) |
| MTT➣Minimum Travel Time (fire) |
| MTT➣Methodology, Tools and Techniques |
| MTT➣Machine Tool Technology |
| MTT➣Mobile Task Team |
| MTT➣Medium Tactical Transport (US Army) |
| MTT➣Marine Turbine Technologies |
| MTT➣Microword Tree Trimming |
| MTT➣Macintosh True Type |
| MTT➣Mark Trammell Trio (gospel music group) |
| MTT➣Modular Test Toolkit |
| MTT➣Meridian Tapping Technique (alternative health method) |
| MTT➣Mobile Travel Technologies (various locations) |
| MTT➣Military Training Team |
| MTT➣Ministerio de Transportes y Telecomunicaciones (Spanish) |
| MTT➣Medical Training Team |
| MTT➣Master Technology Teacher |
| MTT➣Mother Tongue Translator |
| MTT➣Meaning Text Theory |
| MTT➣Master of Theatre and Television |
| MTT➣Multiregional Transit Telecom (Russia) |
| MTT➣Mobile Transaction Terminal |
| MTT➣Mock Trial Training (North Carolina Bar Association) |
| MTT➣Multi Troop Transport (Star Wars) |
| MTT➣Motion Tech Trends |
| MTT➣More Than Traffic |
| MTT➣Mobile Tactical Training |
| MTT➣Magyar Telefonkönyvkiadó Társaság (Hungary) |
| MTT➣Model Transformation Tools |
| MTT➣Multi-Transaction Timer |
| MTT➣Minatitlan Airport (Mexico) |
| MTT➣Modus Tollendo Tollens (logic) |
| MTT➣Metropolitan Transport Trust |
| MTT➣Mestska Televizia Trnava (Slovakian) |
| MTT➣Minimum Time Track (navigation) |
| MTT➣Magnetic Tape Transport |
| MTT➣Martinique Travail Temporaire (French) |
| MTT➣Multi-Task Trainer |
| MTT➣Magyar Tolkien Társaság (Hungarian: Hungarian Tolkien Society; est. 2002) |
| MTT➣Multi-Task Trebuchet |
| MTT➣Magnetic Tunnel Transistor |
| MTT➣More Than Toast |
| MTT➣Maa- ja Elintarviketalouden Tutkimuskeskus (Finnish: Agrifood Research) |
| MTT➣Missionary Tech Team |
| MTT➣Monthly Transit Talk |
| MTT➣Maritime Telephone & Telegraph |
| MTT➣Maude Termination Tool |
| MTT➣Multiple Target Tracker |
| MTT➣Maritime Trade Towers |
| MTT➣Ministria e Transportit Dhe Telekomunikacionit (Albanian: Ministry of Transport and Telecommunication, Kosova) |
| MTT➣Maori Tourism in Taranaki |
| MTT➣Marine and Transport Technology |
| MTT➣Malignant Trophoblastic Tumor |
| MTT➣Moving Target Tracker |
| MTT➣Colorimetric Thiazoyl Blue |
| MTT➣My Term Tracker |
| MTT➣Ministry Training Team |
| MTT➣Move to Trash |
| MTT➣Mitrovica Turk Toplumu (Mitrovica Turkish Community, Kosovo) |
| MTT➣Maintenance Technician Tool |
| MTT➣TTbar Invariant Mass |
| MTT➣Mobile Test Team |
| MTT➣Medical Triage Trainer |
| MTT➣Mega Travel Trailers |
| MTT➣Mission Trial Test |
| MTT➣Morgan Township Trustees |