2023 CS Nebelhorn Trophy

The 2023 CS Nebelhorn Trophy was held on September 20–23, 2023, in Oberstdorf, Germany. It was part of the 2023–24 ISU Challenger Series. Medals were awarded in men's singles, women's singles, pair skating, and ice dance.

Entries
The International Skating Union published the list of entries on August 29, 2023.