| Valentyna Karpenko | |
| Birth Date: | 9 December 1972 |
| Birth Place: | Ukrainian SSR, Soviet Union |
| Discipline: | Road cycling |
| Proyears1: | 1999 |
| Proteam1: | Primavera Oliveiro |
| Proyears2: | 2001 |
| Proteam2: | Ciegi |
| Proyears3: | 2002 |
| Proteam3: | Pragma-Deia-Colnago |
| Proyears4: | 2003 |
| Proteam4: | Velodames-Colnago |
Valentyna Karpenko (born 9 December 1972) is a road cyclist from Ukraine. She represented her nation at the 2000 Summer Olympics and 2004 Summer Olympics She also rode at the 1995, 1999 and 2004 UCI Road World Championships.[1]