| SHA | Secure Hash Algorithm | 安全散列算法 |
| SHA | sidereal hour angle | 恒星时角 |
| SHA | Sioux Honey Association (Sue Bee Honey) | 苏族蜂蜜协会(Sue Bee Honey) |
| SHA | Sight & Hearing Association (since 1939; Saint Paul, Minnesota) | 视力和听力协会(1939年以来在明尼苏达州的圣保罗) |
| SHA | Scarborough Hockey Association | 斯卡伯勒曲棍球协会 |
| SHA | Secondary Heads Association (UK) | 二级主管协会(英国) |
| SHA | Secret Hackers Association | 秘密黑客协会 |
| SHA | Southwood Homeowners Association | Southwood房主协会 |
| SHA | Singapore Hotel Association | 新加坡酒店协会 |
| SHA | Sellery Hall Association | Sellery Hall协会 |
| SHA | Saskatchewan Hockey Association | 萨斯喀彻温省曲棍球协会 |
| SHA | Shanghai, China - Shanghai International /Hongqiao/ (Airport Code) | 上海,中国——上海国际/虹桥/(机场代码) |
| SHA | State Health Agency | 国家卫生局 |
| SHA | Seattle Housing Authority | 西雅图住房管理局 |
| SHA | Salicylhydroxamic Acid | 水杨酸 |
| SHA | Soft Handoff Approach | 软切换方法 |
| SHA | Sample-And-Hold Amplifier | 采样和保持放大器 |
| SHA | Speed Headache Associates | Speed Headache Associates公司 |
| SHA | Solid Homogeneous Assembly | 固体均质组件 |
| SHA | Shoqëria Anonime (Albania: corporation) | Shoqëria Anonime (Albania: corporation) |
| SHA | Shrewsbury Housing Authority (Shrewsbury, MA) | 什鲁斯伯里住房管理局(马萨诸塞州什鲁斯伯利) |
| SHA | Sagamihara Housing Area (Japan) | 相模原住宅区(日本) |
| SHA | School of Hotel Administration | 酒店管理学院 |
| SHA | Super High Aperture (Sharp Corporation) | 超高孔径(夏普公司) |
| SHA | Sanford Housing Authority (Florida, USA) | 桑福德住房管理局(美国佛罗里达州) |
| SHA | Strategic Health Authority (UK) | 战略卫生局(英国) |
| SHA | School of Hospitality Administration | 酒店管理学院 |
| SHA | Superior Hypophyseal Artery | 垂体上动脉 |
| SHA | staphylococcal hemagglutination antibody | 葡萄球菌血凝抗体 |
| SHA | strong histocompatibility antigen | 强组织相容性抗原 |
| SHA | slide haemagglutination | 玻片血凝 |
| SHA | school of health administration | 卫生管理学院 |
| SHA | soluble hl(human lymphocyte)antigen | 可溶性人淋巴细胞抗原 |
| SHA | Summit Housing Authority (Summit County, CO) | 山顶房屋管理局(科罗拉多州山顶县) |
| SHA | Shanghai, Mainland China | 中国大陆上海 |
| SHA | System Hazard Analysis | 系统危害分析 |
| SHA | Sheep Herders Of America | 美国牧羊人 |
| SHA | Shampoo | 洗发水 |
| SHA | State Highway Agency | 国家公路局 |
| SHA | Student Health Advocates | 学生健康倡导者 |
| SHA | Student Housing Area | 学生住房面积 |
| SHA | Saint Holos of Armenia | 亚美尼亚圣荷洛斯 |
| SHA | Sweet Home Alabama (movie and Lynyrd Skynyrd song) | 《甜蜜家园阿拉巴马》(电影和Lynyrd Skynyrd歌曲) |
| SHA | Swiss Humanitarian Aid (successor to Swiss Disaster Relief) | 瑞士人道主义援助(继瑞士救灾之后) |
| SHA | Safety Hazard Analysis | 安全危害分析 |
| SHA | Subsystem Hazard Analysis | 子系统危害分析 |
| SHA | Shareholders Agreement | 股东协议 |
| SHA | Sandwich Hybridization Assay | 夹心杂交试验 |
| SHA | Selbsthilfeorientierte Armutsbekämpfung (German: self-help-oriented poverty alleviation) | Selbsthilfeorientierte Armutsbekämpfung (German: self-help-oriented poverty alleviation) |
| SHA | State Highway Account (California) | 州公路账户(加利福尼亚州) |
| SHA | Society for Historical Archaeology | 历史考古学会 |
| SHA | Short Handed Assists (hockey) | 短手助攻(曲棍球) |
| SHA | Switch Homing Arrangement | 道岔回位布置 |
| SHA | Station Housing Allowance | 车站住房津贴 |
| SHA | American Shad (FAO fish species code) | 美国沙德(粮农组织鱼类物种代码) |
| SHA | Semester Hours Attempted | 尝试的学期数 |
| SHA | Sociedad Hebraica Argentina (Jewish Community Center, Buenos Aires) | Sociedad Hebaica阿根廷(布宜诺斯艾利斯犹太社区中心) |
| SHA | Sacred Heart Academy (various in US) | 圣心学院(美国各种) |
| SHA | Hardware Address of the Sender | 发件人的硬件地址 |
| SHA | State Highway Administration (Maryland) | 国家公路管理局(马里兰州) |
| SHA | Scientists Helping America (call for scientists to help in the fight against terrorism) | 科学家帮助美国(呼吁科学家帮助打击恐怖主义) |