| HMA | Hiroshima | (日)广岛 |
| HMA | High Memory Area | 高层内存区 |
| HMA | Hillstone Maintenance Association | Hillstone维护协会 |
| HMA | Health Management Associates | 健康管理协会 |
| HMA | Hardwood Manufacturers Association | 硬木制造商协会 |
| HMA | Malmo, Sweden - Malmo Harbour (Airport Code) | 瑞典马尔默-马尔默港(机场代码) |
| HMA | Hawaii Medical Association | 夏威夷医学协会 |
| HMA | Health Management Associates, Inc. | 健康管理协会。 |
| HMA | 3-hydroxymethylantipyrine | 3-羟基甲基安替比林 |
| HMA | hexamethylenamine | 六甲基烯胺 |
| HMA | Housatonic Museum Of Art | Housatonic艺术博物馆 |
| HMA | City Hovercraft Station, Malmo, Sweden | 城市气垫船站,马尔默,瑞典 |
| HMA | Helicopter Maritime Attack | 直升机海上攻击 |
| HMA | Hot Mix Asphalt | 热拌沥青 |
| HMA | Hearst Museum of Anthropology | 赫斯特人类学博物馆 |
| HMA | Herd Management Area | 牛群管理区 |
| HMA | Hargrave Military Academy (Chatham, Virginia) | 哈格雷夫军事学院(弗吉尼亚州查塔姆) |
| HMA | Marine Attack Helicopter | 海上攻击直升机 |
| HMA | Half Moon Antenna | 半月形天线 |
| HMA | Hydro-Mechanical Metering Assembly (turbine engine component) | 液压机械计量组件(涡轮发动机部件) |
| HMA | High Museum of Art (Atlanta, GA) | 高等艺术博物馆(佐治亚州亚特兰大) |
| HMA | humanitarian mine action (US DoD) | 人道主义排雷行动(美国国防部) |
| HMA | human macrophage assay | 人巨噬细胞测定 |
| HMA | High-Molecular Aramid (chemistry) | 高分子芳纶(化学) |
| HMA | Hull-Mounted Array | 船体安装阵列 |
| HMA | Hotel Management Agreement | 酒店管理协议 |