Ottó Szigeti
| Country (sports) | Hungary | 
|---|---|
| Born | 22 December 1911 Csobánka  | 
| Died | 5 April 1976 (aged 64) Budapest  | 
| Retired | 1948 | 
| Plays | Left-handed | 
| Singles | |
| Career record | 36–27 | 
| Grand Slam singles results | |
| French Open | SF (1939) | 
| Wimbledon | 4R (1939) | 
| Doubles | |
| Grand Slam doubles results | |
| Wimbledon | QF (1938) | 
| Grand Slam mixed doubles results | |
| Wimbledon | 2R (1938, 1939) | 
Ottó Szigeti (Hungarian: [ˈsiɡɛti ˈottoː]; 22 December 1911 – 5 April 1976) was a Hungarian tennis player in the 1930s and 1940s.