Lega (surname)
Lega is the surname of:
- Achille Lega, Italian painter
- David Lega, Swedish politician and paralympic swimmer
- Giulio Lega, Italian World War I flying ace
- Joceline Lega, French applied mathematician
- Mario Lega, Italian motorcyclist
- Mario Lega (athlete), Italian long jumoer
- Michele Lega, cardinal
- Silvestro Lega, Italian painter
- Silvio Lega, Italian politician