| NASA Silver Achievement Medal | |
| Presenter: | the National Aeronautics and Space Administration |
| Country: | United States |
| Type: | Medal |
| Eligibility: | Government and non-government individuals or teams |
| Status: | Active |
| Established: | 2012[1] |
| Higher: | NASA Early Career Achievement Medal |
| Lower: | NASA Group Achievement Award |
The NASA Silver Achievement Medal (SAM) is awarded to any government or non-government individuals or teams "for a stellar achievement that supports one or more of NASA's Core Values, when it is deemed to be extraordinarily important and appropriate to recognize such achievement in a timely and personalized manner."[2]