- Seifer
- could refer to:
- Lex Seifer, a Trill thief
- Night Seifer, a 24th century Starfleet Commander
- Oroku Seifer, a 25th century Starfleet Captian
- Seifer, the Trill symbiont
- Disambiguation page: If you followed a link to Seifer that brought you here, you might want to go back and change it to link to a more specific title. (For example: Seifer (some other term), or choose from one of those listed above.)