| Len Schwartz | |
| Birth Date: | 23 April 1913 |
| Birth Place: | Tanunda, South Australia, Australia |
| Death Place: | Adelaide, South Australia, Australia |
| Australianopenresult: | QF (1937, 1938) |
| Usopenresult: | 2R (1938) |
| Australianopendoublesresult: | F (1946) |
| Mixed: | yes |
| Australianopenmixedresult: | QF (1933, 1937) |
Leonard Schwartz (23 April 1913 – 23 November 2010) was an Australian amateur tennis player in the 1930s.[1]
He reached the quarterfinals of the 1937 and 1938 Australian Championships. In doubles, Schwartz reached the final of the 1946 Australian Championships (partnering Max Newcombe).
Schwartz was a member of the Australian Davis Cup team in the 1938 semifinal tie against Mexico and won his singles match against Daniel Hernández.[2]