| Catrien Eijken | |
| Fullname: | Catharina Petronella Eijken |
| Strokes: | Synchronized swimming |
| Birth Date: | 29 June 1961 |
| Birth Place: | Singapore |
| Height: | 5feet |
| Weight: | 63kg (139lb) |
| Show-Medals: | no |
| Updated: | 14 December 2014 |
Catrien Eijken (born 29 June 1961) is a former synchronized swimmer from The Netherlands. She competed in both the women's solo and the women's duet competitions at the .[1]