Rhode Island elected its members August 29, 1820.
| District | Incumbent | This race | ||||
|---|---|---|---|---|---|---|
| Member | Party | First elected | Results | Candidates | ||
| Samuel Eddy | Democratic-Republican | 1818 | Incumbent re-elected. | |||
| Nathaniel Hazard | Democratic-Republican | 1818 | Incumbent lost re-election. New member elected. Democratic-Republican hold. Incumbent died December 17, 1820, and seat remained vacant until the end of term. | |||