Karin Ertl, née Specht (born 23 June 1974 in Immenstadt, Bavaria) is a German heptathlete.
| Year | Tournament | Venue | Result | Extra |
|---|---|---|---|---|
| 1993 | European Junior Championships | San Sebastián, Spain | 2nd | Heptathlon |
| 1995 | World Indoor Championships | Barcelona, Spain | 10th | Pentathlon |
| 1996 | European Indoor Championships | Stockholm, Sweden | 6th | Pentathlon |
| 1998 | European Indoor Championships | Valencia, Spain | 3rd | Pentathlon |
| Hypo-Meeting | Götzis, Austria | 4th | Heptathlon | |
| European Championships | Budapest, Hungary | 7th | Heptathlon | |
| 1999 | Hypo-Meeting | Götzis, Austria | 3rd | Heptathlon |
| World Championships | Seville, Spain | 6th | Heptathlon | |
| 2000 | European Indoor Championships | Ghent, Belgium | 1st | Pentathlon |
| Hypo-Meeting | Götzis, Austria | 5th | Heptathlon | |
| Olympic Games | Sydney, Australia | 7th | Heptathlon | |
| 2001 | World Indoor Championships | Lisbon, Portugal | 3rd | Pentathlon |
| Hypo-Meeting | Götzis, Austria | 6th | Heptathlon | |
| World Championships | Edmonton, Alberta, Canada | 5th | Heptathlon | |
| 2004 | Olympic Games | Athens, Greece | 17th | Heptathlon |
