| Club: | Heart of Midlothian |
| Season: | 1945–46 |
| Manager: | David McLean |
| Stadium: | Tynecastle Park |
| League: | Southern League First Division |
| League Result: | 6th |
| Cup1 Result: | Round 2 |
| Cup2 Result: | Semi-final |
| League Topscorer: | |
| Season Topscorer: | |
| Pattern La1: | _whiteborder |
| Pattern B1: | _whitecollarplain |
| Pattern Ra1: | _whiteborder |
| Pattern So1: | _fozpsportpodbrezova1516away |
| Leftarm1: | 781c2f |
| Body1: | 781c2f |
| Rightarm1: | 781c2f |
| Socks1: | 000000 |
| Prevseason: | 1944–45 |
| Nextseason: | 1946–47 |
During the 1945–46 season, Hearts competed in the Southern League First Division, the Victory Cup, the Southern League Cup and the East of Scotland Shield.
See main article: East of Scotland Shield.
See main article: Wilson Cup (football).
See main article: 1945–46 Southern League Cup (Scotland).
See main article: 1946 Victory Cup.
See main article: 1945–46 Southern Football League (Scotland).