Events in June 1978
| MonMonday | TueTuesday | WedWednesday | ThuThursday | FriFriday | SatSaturday | SunSunday |
|---|---|---|---|---|---|---|
| May 29, 1978 | May 30, 1978 | May 31, 1978 | June 1, 1978 | June 2, 1978 | June 3, 1978 | June 4, 1978 |
| June 5, 1978 | June 6, 1978 | June 7, 1978 | June 8, 1978 | June 9, 1978 | June 10, 1978 | June 11, 1978 |
| June 12, 1978 | June 13, 1978 | June 14, 1978 | June 15, 1978 | June 16, 1978 | June 17, 1978 | June 18, 1978 |
| June 19, 1978 | June 20, 1978 | June 21, 1978 | June 22, 1978 | June 23, 1978 | June 24, 1978 | June 25, 1978 |
| June 26, 1978 | June 27, 1978 | June 28, 1978 | June 29, 1978 | June 30, 1978 | July 1, 1978 | July 2, 1978 |