The Lugano Città–Stazione funicular, Funicolare Lugano Città–Stazione, or Sassellina, is a funicular railway in the city of Lugano in the Swiss canton of Ticino. The line's upper station is located within the main railway station of Lugano, and the lower station is on Piazza Cioccaro in the historic city centre below. It is one of the busiest funicular lines in Switzerland, carrying 2.4 million passengers in 2007.

A funicular is a type of cable railway system that connects points along a railway track laid on a steep slope. The system is characterized by two counterbalanced carriages permanently attached to opposite ends of a haulage cable, which is looped over a pulley at the upper end of the track. The result of such a configuration is that the two carriages move synchronously: as one ascends, the other descends at an equal speed. This feature distinguishes funiculars from inclined elevators, which have a single car that is hauled uphill.