| Attempted Assassination of Arthur Calwell | |
|---|---|
| Location | Mosman Town Hall, Sydney, Australia |
| Date | 21 June 1966 |
| Target | Arthur Calwell |
Attack type | assassination attempt |
| Weapons | .22 rifle |
| Victim | Arthur Calwell (survived) |
| Perpetrator | Peter Kocan |
On 21 June 1966, an assassination attempt was made on Arthur Calwell, then leader of the Australian Labor Party.[1]