1984 in spaceflight
| Orbital launches | |
|---|---|
| First | 5 Jan |
| Last | 22 Dec |
| Total | 129 |
| Successes | 128 |
| Failures | 1 |
| National firsts | |
| Space traveller | Canada India |
| Rockets | |
| Maiden flights | Ariane 3 Atlas G Long March 3 Space Shuttle Discovery |
| Retirements | M-3S Titan 24B |
| Crewed flights | |
| Orbital | 8 |
| Total travellers | 37 |
The following is an outline of 1984 in spaceflight.