| Score: | 7-5, 6-3 |
| Draw: | 52 |
| Seeds: | – |
| After Name: | Wimbledon Championships – Mixed doubles |
| Before Name: | Wimbledon Championships – Mixed doubles |
| Type: | grand slam |
See main article: 1920 Wimbledon Championships. Gerald Patterson and Suzanne Lenglen defeated defending champions Randolph Lycett and Elizabeth Ryan in the final, 7–5, 6–3 to win the mixed doubles tennis title at the 1920 Wimbledon Championships.[1] [2]
The nationality of Mrs M Blythman is unknown.
The nationalities of Miss AL Lister and Mme Paravicini is unknown.
The nationality of Mme AH Gobert is unknown.