Ilsa Schicklgrubermeiger-von Helsinger Kepelugerhoffer (known premaritally as Ilsa Schicklgrubermeiger) is a character that appears inThe Suite Life of Zack & Cody as an antagonist in several episodes. She was a hotel inspector from Germany in her first appearance.

Ilsa has much experience in the hotel-inspecting business and enforces her work with a strong attitude. After being fired from Tipton Industries, Ilsa became the manager of the Saint Mark Hotel, the Tipton Hotel's heaviest competitor located just across the street. At the Saint Mark Hotel, Ilsa also looks after Mr. St Mark's son, who once tried to go out with London after falling in love with her. In general, Ilsa is just a mean German hotel inspector that is the archenemy of Mr. Moseby, the Tipton Hotel, and the Tipton family. She is very scary, as even Carey Martin screamed in terror upon seeing her again, and she proudly stated that she "once bit a shark".

Ilsa was later fired from her job working as a Tipton hotel inspector, due to her cruelty and inability to inspire true loyalty in employees.