SMSS may refer to:
- Session Manager Subsystem (smss.exe), a component of the Microsoft Windows NT operating system
- Switching and Management Subsystem, in wireless communication technology
- Squad Mission Support System, military robotic system developed by Western company Lockheed Martin
- St. Margaret's Secondary School, a government-aided autonomous girls' secondary school in Bukit Timah, Singapore
- Sailor Moon SuperS, the fourth season of the anime series Sailor Moon
- SkyMapper Sky Survey
This disambiguation page lists articles associated with the title SMSS.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: