The 2023–24 FIS Cup (ski jumping), organized by the International Ski Federation (FIS) was the 19th FIS Cup season in ski jumping for men.

The series included 20 competitions (8 in summer and 12 in winter).

The new winner of the series was Stefan Rainer from Austria.

[4] For the first time in the history of FIS Cup, the winter competition in Oberhof was held in hybrid conditions – the inrun track was covered with ice, while the landing hill was entirely covered with plastic mattings.

[5] All 10 locations hosting FIS Cup events in this season (1 cancelled – Ljubno).