| MST | Multiplex Section Termination | 复用段终端 |
| MST | Microbial Susceptibility Testing | 细菌感染测试 |
| MST | Motion Standard Times | 动作标准时间法 |
| MST | Maastricht, Netherlands - Zuid-Limburg (Airport Code) | 荷兰马斯特里赫特-Zuid Limburg(机场代码) |
| MST | Mountain Standard Time (GMT-0700) | 山地标准时间(GMT-0700) |
| MST | Mosta (postal locality, Malta) | 莫斯塔(邮政地址,马耳他) |
| MST | Master of Science in Taxation | 税务理学硕士 |
| MST | Military Sexual Trauma | 军事性创伤 |
| MST | Materials Science and Technology (division; LANL) | 材料科学与技术(部门;LANL) |
| MST | Medical Support to Training | 培训医疗支持 |
| MST | Mobile Service Tower | 移动服务塔 |
| MST | Mathematical Systems Theory | 数学系统理论 |
| MST | Masters of Science in Technology | 技术科学硕士 |
| MST | Management Survey Team | 管理调查组 |
| MST | Military Science and Training | 军事科学与训练 |
| MST | Minimal Steiner Tree | 最小Steiner树 |
| MST | Magnetic Systems Technology Ltd (UK) | 磁性系统技术有限公司(英国) |
| MST | Medical Strike Team | 医疗打击队 |
| MST | Mystery Science Theater | 神秘科学剧院 |
| MST | Maintenance Support Team | 保养支援小队 |
| MST | Molecular Science & Technology | 分子的科技 |
| MST | Marine Science Technician (USCG) | 海洋科学技术员(USCG) |
| MST | Missile System Test | 导弹系统测试 |
| MST | Mesosphere-Stratosphere-Troposphere | 中层平流层对流层 |
| MST | Message Type Field | 消息类型字段 |
| MST | Multisensor/Multistation Tracker | 多传感器/ Multistation盈 |
| MST | Multiple Scattering Theory | 多重散射理论 |
| MST | Multiplex Section Termination (Alcatel) | 多路复用段终端(阿尔卡特) |
| MST | Masters of Science in Telecommunications | 电信科学硕士 |
| MST | Minneapolis Star Tribune (newspaper) | 明尼阿波利斯明星论坛报(报纸) |
| MST | Mono Spanning Tree (Cisco) | 单生成树(Cisco) |
| MST | Mobile Scaffold Tower (construction) | 移动式脚手架塔(施工) |
| MST | Mission Support Team | 任务支持团队 |
| MST | MCE Standby Tool | MCE备用工具 |
| MST | Movimento dos Sem Terra (Brazilian leftist group: Without Land Movement) | Movimento dos Sem Terra(巴西左翼团体:无土地运动) |
| MST | Microsystems Technology | 微系统技术 |
| MST | Morphine Sulphate Tablets | 硫酸吗啡片 |
| MST | Maintenance Skills Tutor | 维护技能导师 |
| MST | Mannesmann Stainless Tubes (GmbH) | 曼内斯曼不锈钢管(有限公司) |
| MST | Multiple Subpial Transsection | 多个底面横截面 |
| MST | Medial Superior Temporal | 颞上内侧 |
| MST | Mystery Science Theatre | 神秘科学剧院 |
| MST | Median Survival Time | 中位生存时间 |
| MST | Mandatory Skills Training | 强制性技能培训 |
| MST | Mountain Standard Time | 山地标准时间 |
| MST | Math Science And Technology | 数学科学与技术 |
| MST | mean survival time | 平均生存时间 |
| MST | Majestic Sports Turf | 雄伟的运动草坪 |
| MST | mean swell time(botulism test) | 平均肿胀时间(肉毒杆菌试验) |
| MST | Minispecification file (Prosa) | 小型规范文件(Prosa) |
| MST | mean skin temperature | 平均皮肤温度 |
| MST | Maximum Slope Tangent | 最大坡度切线 |
| MST | mucosal electrosensitivity threshold | 粘膜电敏阈值 |
| MST | Multi Systemic Therapy | 多系统治疗 |
| MST | Mecklenburg-Strelitz | 斯特雷利茨 |
| MST | Micro System Technology | 微系统技术 |
| MST | Mathematics Science And Technology | 数学科学与技术 |
| MST | Multipurpose Shuttle Tanker | 多用途穿梭油轮 |
| MST | Mean Solar Time | 平均太阳时 |
| MST | Minimum Spanning Tree | 最小生成树 |
| MST | Multislotted Token | 多时隙令牌 |
| MST | Monterey Salinas Transit | 蒙特雷萨利纳斯过境 |
| MST | Mission System Trainer | 任务系统培训师 |
| MST | Maladie Sexuellement Transmissible | Maladie Sexuellement变速器 |
| MST | Module System Trainer | 模块系统培训师 |
| MST | Media Systems Technology, Incorporated | 媒体系统技术公司 |
| MST | Madison Symmetric Torus (toroidal reversed field pinch device) | 麦迪逊对称环面(环形反向场箍缩装置) |
| MST | Mobile Support Team | 移动支持团队 |
| MST | Management Support Team | 管理支持团队 |
| MST | Matrix Storage Technology (Intel) | 矩阵存储技术(Intel) |
| MST | Mycological Society of Toronto (Toronto, Canada) | 多伦多真菌学会(加拿大多伦多) |
| MST | Monolithic Systems Technology | 单片系统技术 |
| MST | Manufacturing Science and Technology | 制造科学与技术 |
| MST | Manchester School of Technology (New Hampshire) | 曼彻斯特理工学院(新罕布什尔州) |
| MST | Miniature Satellite Transceiver | 微型卫星收发器 |
| MST | Maritime Strike Targeting | 海上打击目标 |
| MST | Methylsilanetriol | 甲基硅烷三醇 |
| MST | Mission System Test-bed | 任务系统试验台 |
| MST | Movimento dos Trabalhadores Rurais Sem Terra (Landless Rural Workers, Brazil) | Movimento dos Trabalhadores Rurais Sem Terra(巴西无土地农村工人) |
| MST | MEF Weather Support Team (US DoD) | MEF天气支持团队(美国国防部) |
| MST | Missile Service Tower | 导弹服务塔 |
| MST | Mission Sustainment Training | 任务维持训练 |
| MST | Meal Stimulation Test | 膳食刺激试验 |
| MST | Media Stream Transforms (MSPC - M.100) | 媒体流转换(MSPC-M.100) |
| MST | Medial Superior Temporal area (part of brain) | 内侧颞上区(大脑的一部分) |
| MST | Master of Studies | 研究硕士 |
| MST | Multiple Spanning-Tree (protocol, Cisco) | 多生成树(协议,Cisco) |
| MST | Maîtrise des Sciences et Techniques | Maîtrise des Sciences et Techniques |
| MST | Multisystemic Therapy | 多系统治疗 |
| MST | Maximized Single-Hop Traffic | 最大化单跳流量 |
| MST | Mission Selection Team | 任务选择团队 |
| MST | Mechanics Support Team | 机械支持团队 |
| MST | Mode Sensitive Trigger (TPX-42) | 模式敏感触发器(TPX-42) |
| MST | Moorish Science Temple of America | 美国摩尔科学圣殿 |
| MST | Mobilization Support Team | 动员支持团队 |
| MST | Mystical Space Typhoon (Yugioh card game) | 神秘空间台风(Yugioh纸牌游戏) |