| Lukas Zumsteg | |
| Birth Place: | Sulz, Aargau, Switzerland |
| Currentteam: | Retired |
| Discipline: | Road |
| Role: | Rider |
| Proyears1: | 1998–1999 |
| Proteam1: | Team Ericsson–Villiger |
| Proyears2: | 2000–2002 |
Lukas Zumsteg (born 21 June 1972) is a Swiss former professional road cyclist. He most notably won the Tour de Berne in 2000.[1]