| Strokes: | Breaststroke |
| Club: | Nyköpings SS |
| Birth Place: | Oxelösund, Sweden |
| Height: | 174 cm |
| Weight: | 65 kg |
| Show-Medals: | yes |
Karin Barbro Elisabet Eriksson (later Flodström, born 5 September 1943) is a retired Swedish breaststroke swimmer. She competed at the 1960 Summer Olympics in the 200 m event, but failed to reach the final.