| Romana Calligaris | |
| Fullname: | Romana Calligaris |
| Strokes: | freestyle |
| Birth Place: | Mariano del Friuli, Italy |
| Death Place: | Trieste, Italy |
Romana Calligaris (15 December 1924 – 21 April 2002) was an Italian freestyle swimmer who won 15 national titles between 1947 and 1953. She competed at the 1952 Summer Olympics in the 100 m and 4 × 100 m relay events but failed to reach the finals. The pool which hosted the European SC Championships 2005 in Trieste is named after Bruno Bianchi, not Romana Calligaris.