| Grand National | |
| Location | Aintree Racecourse |
|---|---|
| Date | 5 April 1946 |
| Winning horse | Lovely Cottage |
| Starting price | 25/1 |
| Jockey |  Capt. Robert Petre |
| Trainer | Tommy Rayson |
| Owner | John Morant |
| Conditions | Good |
| External videos | |
|---|---|
 Highlights of the 1946 Grand National (British Pathé) |
The 1946 Grand National was the 100th renewal of the Grand National horse race that took place at Aintree near Liverpool, England, on 5 April 1946. It was the first true Aintree Grand National since 1940 due to World War II.
The National was won by 25/1 shot Lovely Cottage, ridden by jockey Captain Robert Petre and trained by Tommy Rayson.
Thirty-four horses ran and one died: Symbole fell at Becher's Brook, incurring a fatal cervical fracture.