Eleonora Sears
| Full name | Eleonora Randolph Sears | 
|---|---|
| Country (sports) | United States | 
| Born | September 28, 1881 Boston, Massachusetts, U.S.  | 
| Died | March 16, 1968 (aged 86) Palm Beach, Florida, U.S.  | 
| Plays | Right-handed | 
| Int. Tennis HoF | 1968 (member page) | 
| Singles | |
| Highest ranking | No.6 (US ranking) | 
| Grand Slam singles results | |
| Wimbledon | 2R (1923) | 
| US Open | F (1912) | 
| Doubles | |
| Grand Slam doubles results | |
| Wimbledon | 2R (1924) | 
| US Open | W (1911, 1915, 1916, 1917) | 
| Grand Slam mixed doubles results | |
| Wimbledon | 2R (1923) | 
| US Open | W (1916) | 
Eleonora Randolph Sears (September 28, 1881 – March 16, 1968) was an American tennis champion of the 1910s. In addition, she was a champion squash player, and prominent in other sports; she is considered one of the leading all-round women athletes of the first half of the 20th century.