Giselher
Giselher, Gisilher, Gisiler, or Giseler is a Germanic masculine given name. It may refer to:
- Giselher of Burgundy, Burgundian king
- Gisilher , German ecclesiastic
- Giselher Klebe, German composer
- Giselher Schubert, German musicologist
- Giselher Wilke, German army officer
- Giselher Wirsing, right-wing German journalist, author, and foreign policy expert