SIS

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.

• Sisters in Smut, a het, Skinnercentric X-Files fiction archive
• S.I.S., a Sandbaggers newsletter published by Sandbaggers Information Society
• Sis, a fanwriter in The Sentinel and Van Helsing fandoms.