Joan Willoughby, 7th Baroness Willoughby de Eresby | |
|---|---|
| Born | c.1425 |
| Died | before 13 February 1462 |
| Spouse(s) | Richard Welles, 7th Baron Welles |
| Issue | Robert Welles, 8th Baron Willoughby de Eresby Joan Welles, 9th Baroness Willoughby de Eresby |
| Father | Robert Willoughby, 6th Baron Willoughby de Eresby |
| Mother | Elizabeth Montagu |
Joan Willoughby, de jure suo jure 7th Baroness Willoughby de Eresby (c.1425 - d. before 13 February 1462) was an English baroness in her own right.