List of Mars landers
The following table is a list of successful and unsuccessful Mars landers. As of 2022, 21 lander missions and 8 sub-landers attempted to land on Mars. Of 21 landers, the Curiosity rover and Perseverance rover are currently in operation on Mars.
Mars landers
| S.No | Landers | Launch date | Landing date | Mass | Landing site | Region | Status | Country | MOLA | Entry velocity | References |
| 1. | Mars 2MV-3 No.1 | 04 Nov 1962 | 25 Nov 1962 | 890 | - | - |  USSRno|Failurehs|2Future proposed Mars lander missions |