Back 2000 йылда йыһанға осороуҙар исемлеге BA 2000 en els vols espacials Catalan Liste der orbitalen Raketenstarts (2000) German Luettelo vuoden 2000 miehittämättömistä avaruuslennoista Finnish 2000 en astronautique French 2000 באסטרונאוטיקה HE 2000 йисуз космосдиз ахъаюнрин сиягь LEZ 2000. gads kosmonautikā Latvian/Lettish Список космических запусков в 2000 году Russian
 Expedition 1, the first permanent crew of the International Space Station, launches aboard Soyuz TM-31 | |
| Orbital launches | |
|---|---|
| First | 21 January |
| Last | 27 December |
| Total | 85 |
| Successes | 81 |
| Failures | 4 |
| Catalogued | 82 |
| Rockets | |
| Maiden flights |
|
| Retirements | |
| Crewed flights | |
| Orbital | 7 |
| Total travellers | 37 |
This article outlines notable events occurring in 2000 in spaceflight, including major launches and EVAs.