Lidl Unihockey Prime League (men's floorball)
| Sport | Floorball | 
|---|---|
| Founded | 1983 | 
| No. of teams | 12 | 
| Country | Switzerland | 
| Confederation | Swiss Unihockey | 
| Most recent champion(s)  | Zug United  (2025, 2nd title)  | 
| Most titles | SV Wiler-Ersigen (13 titles, last in 2023) | 
| Level on pyramid | Level 1 | 
| Relegation to | National League B | 
| Domestic cup(s) | Swiss Cup | 
| International cup(s) | Champions Cup | 
| Official website | unihockey.swiss | 
Unihockey Prime League Men (also known as Lidl Unihockey Prime League Men due to sponsorship, abbreviated as L-UPL Men) is the top men's floorball league in Switzerland. The league consists of 12 teams. It was first played in the 1983–84 season.
The champion of the league is eligible to compete at the Champions Cup. The lower league is National League B.
The most successful team in the league, with 13 titles, the most recent in 2023, is SV Wiler-Ersigen. In the last 2024–25 season, the team Zug United won the championship for the second time.