EXPLORER 37
| Launched | 4 March 1968 |
| Flight ended | 15 November 1990 |
| Status | Decayed |
| Launch site | Wallops Island, Virginia, USA |
| Owner | United States |
| NORAD ID | 3141 |
| COSPAR ID | 1968-017A |
| Alternative names |
SE-B |
| Observing |