Words by letter S
- Set-aside
- Seven, The
- Shadow rapporteur
- Shared competence
- Shared management
- Sherpa
- Simple majority
- Simplification
- Simplification of the EU's primary law
- Single currency
- Single European Act, SEA
- Single European Sky, see Air Transport
- Situation Centre, Sitcen
- Six, The
- Skytte Christoffersen, Poul (1946 - )