| SPUD | Society for the Prevention of Unhealthy Diets | 预防不健康饮食协会 |
| SPUD | Special Land Use District | 特殊土地使用区 |
| SPUD | Superconducting Pop-Up Detector | 超导弹出探测器 |
| SPUD | Small Potatoes Urban Delivery (grocery delivery serivce - Canada & Washington) | 小土豆城市传递(杂货交货服务——加拿大和华盛顿) |
| SPUD | Saint Paul University Dumaguete (Dumaguete City, Philippines) | 圣保罗大学杜马盖特分校（菲律宾杜马盖特市） |
| SPUD | Single Point Urban Diamond (transportation engineering term describing a type of highway interchange) | 单点城市钻石（描述公路立交类型的交通工程术语） |
| SPUD | Solar Power Unit Demonstrator | 太阳能发电机组演示器 |
| SPUD | Potato | 马铃薯 |
| SPUD | Soccer Players Of Unknown Descent | 未知血统的足球运动员 |
| SPUD | Start Production of Unconventional Drilling | 开始生产非常规钻井 |
| SPUD | Students Performing Unselfish Deeds | 学生做出无私行为 |
| SPUD | Storage Pedestal Upgrade Drive | 存储基座升级驱动器 |
| SPUD | St. Paul Union Depot Company | 圣保罗联合车辆段公司 |
| SPUD | Stored Program Universal Demonstrator | 存储程序通用演示器 |
| SPUD | Single Person Urban Dwelling | 单人城市住宅 |