| Intro | Dutch swimmer |
| Is |
Athlete Swimmer |
| From | Netherlands |
| Type | Sports |
| Gender | female |
| Birth | 27 June 1946 |
| Age: | 74 years |
Geertruida “Truus” Looijs (also Looys; born 27 June 1946) is a retired Dutch swimmer. She competed at the 1964 Summer Olympics in the 200 m breaststroke event, but failed to reach the final.