| Birth Date: | 12 September 1935 |
| Birth Place: | Copenhagen, Denmark |
| Sport: | Swimming |
| Club: | P08, København |
Rita Larsen (born 12 September 1935) is a retired Danish freestyle swimmer. She competed at the 1952 Summer Olympics and finished fourth in the 4 × 100 m freestyle relay, together with Mette Ove-Petersen, Greta Andersen and Ragnhild Hveger.