Sebastian Ilsung
Sebastian Ilsung is the name of the following people:
- Sebastian Ilsung (politician) († 1425), German politician, mayor of Augsburg
- Sebastian Ilsung (diplomat) († 1469), German diplomat and travel writer
- Sebastian Ilsung (lawyer) († around 1522), German lawyer, judge and court official
- Sebastian Ilsung (cathedral capital) († before 1600), German cathedral capital and music collector