| MFA | Massachusetts Firefighting Academy | 马萨诸塞州灭火学院 |
| MFA | Minnesota Food Association | 明尼苏达州食品协会 |
| MFA | Ministry of Foreign Affairs | 外交部 |
| MFA | Mean Field Annealing | 平均场退火 |
| MFA | Managed Funds Association | 管理基金协会 |
| MFA | Midwest Forage Association | 中西部饲料协会 |
| MFA | Midwest Finance Association | 中西部金融协会 |
| MFA | Missouri Farmers Association | 密苏里农民协会 |
| MFA | Men's Fashion Association of America | 男装的协会 |
| MFA | Michigan Forest Association | 密歇根森林协会 |
| MFA | Minnesota Forestry Association | 明尼苏达州林业协会 |
| MFA | Minority Franchisee Association | 少数特许经营人协会 |
| MFA | Manitoba Fencing Association | 马尼托巴击剑协会 |
| MFA | Missouri Futsal Association | 密苏里州五人制足球协会 |
| MFA | Malaysian Franchise Association | 马来西亚特许经营协会 |
| MFA | Massachusetts Forestry Association | 马萨诸塞州林业协会 |
| MFA | Made for AdSense | 专为AdSense打造 |
| MFA | Multi-Function Antenna | 多功能天线 |
| MFA | Medical Financial Assistance (medical insurance providers) | 医疗财政援助（医疗保险提供商） |
| MFA | Medical First Aid (STCW course) | 医疗急救（STCW课程） |
| MFA | Movimento das Forças Armadas (Portuguese Armed Forces Movement) | Movimento das Forças Armadas (Portuguese Armed Forces Movement) |
| MFA | Multi Fiber Agreement (textile trade) | 多纤维协议（纺织品贸易） |
| MFA | Meningitis Foundation of America Inc. | 美国脑膜炎基金会。 |
| MFA | Manned Flight Awareness (NASA) | 载人飞行意识（NASA） |
| MFA | Maneuver Functional Area | 机动功能区 |
| MFA | Multifunction Attachment | 多功能附件 |
| MFA | Minimum Flight Altitude | 最低飞行高度 |
| MFA | Marin Family Action (San Rafael, CA) | 马林家庭行动（加利福尼亚州圣拉斐尔） |
| MFA | Minor Fixed Assets | 次要固定资产 |
| MFA | America First Mortgage Investments, Inc. | 美国第一抵押投资公司。 |
| MFA | Multi- Fiber Arrangement | 多光纤排列 |
| MFA | Mafia Island, Tanzania | 坦桑尼亚马菲亚岛 |
| MFA | Materiel Fielding Agreement | 器材部署协定 |
| MFA | methyl fluoracetate | 氟乙酸甲酯 |
| MFA | Modify Field Attribute | 修改字段属性 |
| MFA | Management Functional Area | 管理职能领域 |
| MFA | Most Frequently Accessed | 最常访问的 |
| MFA | Medic First Aid | 医疗急救 |
| MFA | Multi Function Actuator | 多功能执行器 |
| MFA | Methacrylated Fatty Acid | 甲基丙烯酸脂肪酸 |
| MFA | Measure of Functional Abstraction | 函数抽象的度量 |
| MFA | Mission Functional Area | 任务职能领域 |
| MFA | Microelectronic Failure Analysis | 微电子故障分析 |
| MFA | Multi-Factor Authentication (login security) | Multi-Factor Authentication（登录安全） |
| MFA | Museum of Fine Arts (Boston, MA, USA) | 美术博物馆（美国马萨诸塞州波士顿） |
| MFA | Mid-Frequency Acoustics | 中频声学 |
| MFA | Museum Of Fine Arts | 美术博物馆 |
| MFA | Modified Full Adder | 修改的完整加法器 |
| MFA | Medium Frequency Active | 中频激活 |
| MFA | monofluoroacetamide(insectirodenticide) | 单氟乙酰胺（杀虫药） |
| MFA | Malaysian Flying Academy | 马来西亚飞行学院 |
| MFA | multifunctional acrylic monomer | 多官能丙烯酸单体 |
| MFA | Military Forces Analysis | 军事力量分析 |
| MFA | monofluoro-acetic acid | 一氟乙酸 |
| MFA | Maximum Floor Area | 最大占地面积 |
| MFA | Matched Filter Acquisition | 匹配滤波器采集 |
| MFA | Makassed Foundation of America | 美国马卡斯基金会 |
| MFA | Military Functions Appropriation | 军事任务拨款 |
| MFA | Message Frame Address | 消息帧地址 |
| MFA | Management Functional Area (ITU-T M 3400) | 管理功能区（ITU-T M 3400） |
| MFA | Miscellaneous Federal Agencies | 其他联邦机构 |
| MFA | Model Franchise Agreement | 特许经营协议范本 |
| MFA | Municipal Finance Authority (Canada) | 市财政局（加拿大） |
| MFA | Music for America | 美国音乐 |
| MFA | Master Financial Advisor | 主财务顾问 |
| MFA | Multi-Function Array | 多功能阵列 |
| MFA | Mercantile Fleet Auxiliary | 商船队辅助队 |
| MFA | Materiel Fielding Agreements | 装备部署协议 |
| MFA | Molecular-Field Approximation | 分子场近似 |
| MFA | Message Format Area | 消息格式区域 |
| MFA | Multi-Frame Assignment | 多帧分配 |