| Nicolas Fritsch | |
| Fullname: | Nicolas Fritsch |
| Birth Date: | 19 December 1978 |
| Birth Place: | Paris, France |
| Discipline: | Road |
| Role: | Rider |
| Proyears1: | 1999 |
| Proteam1: | Saint-Quentin - Oktos - MBK |
| Proyears2: | 2000 - 2004 |
| Proteam2: | Française des Jeux |
| Proyears3: | 2005 - 2006 |
| Proteam3: | Saunier Duval-Prodir |
| Proyears4: | 2007 |
| Proteam4: | AVC Aix-en-Provence |
Nicolas Fritsch (born 19 December 1978) is a French former professional road bicycle racer. He is a nephew of former professional cyclist Pierre Tosi.