Kappel can mean:
In Switzerland:
- Kappel, Switzerland, a municipality of the canton of Solothurn
- Kappel am Albis, a municipality of the canton of Zurich
- Ebnat-Kappel, a municipality of the canton of St. Gallen
In Germany:
- the Danish name for Kappeln, Schleswig-Holstein
- Kappel, Rhineland-Palatinate, in the Hunsrück
- Kappel-Grafenhausen, Baden-Württemberg, in Breisgau by the Rhine
- Kappel, municipality of Lenzkirch, Baden-Württemberg, in the Black Forest