| WSNA | Washington State Nurses Association | 华盛顿州护士协会 |
| WSNA | Wisconsin Student Nurses Association | 威斯康星州学生护士协会 |
| WSNA | West Side Neighborhood Association | 西区邻里协会 |
| WSNA | Workshop on Wireless Sensor Networks and Applications (ACM International Workshop) | 无线传感器网络和应用研讨会（ACM国际研讨会） |
| WSNA | Workshop on Wireless Sensor Networks and Applications | 无线传感器网络与应用研讨会 |