MARINER 5
| Launched | 13 June 1967 | 
| Flight ended | – | 
| Status | Unknown | 
| Launch site | Air Force Eastern Test Range, Florida, USA | 
| Owner | United States | 
| NORAD ID | 2845 | 
| COSPAR ID | 1967-060A | 
| Observing | 
Timeline
| 1967 Jun 14 | – | Launch from Cape Canaveral SLC-12 | 
| 1967 Oct 19 | – | Flyby of Venus | 
| 1967 Dec 4 | – | Contact with spacecraft lost | 
| 1968 Oct 14 | – | Contact with spacecraft briefly re-established | 
| 1968 Nov 5 | – | Mission ended | 
Launched alongside
ATLAS AGENA D R/B