SPUTNIK 8
| Launched | 11 February 1961 |
| Flight ended | 24 February 1961 |
| Status | Decayed |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 77 |
| COSPAR ID | 1961-003C |
| Observing |