| N. S. Greene | |
| State: | Wisconsin |
| State Assembly: | Wisconsin |
| District: | Jefferson 2nd |
| Term Start: | January 5, 1863 |
| Term End: | January 4, 1864 |
| Predecessor: | Walter S. Greene |
| Successor: | Aaron B. Smith |
| Party: | Republican |
| Birth Date: | 21 January 1810 |
| Birth Place: | Saratoga County, New York, U.S. |
| Death Place: | Fort Atkinson, Wisconsin, U.S. |
| Restingplace: | Evergreen Cemetery, |
| Occupation: | Businessman |
Nathan S. Greene (January 21, 1810October 4, 1900) was an American businessman and Republican politician. He served one term in the Wisconsin State Assembly, representing Jefferson County.
Born in Saratoga County, New York, Greene moved to Milwaukee, Wisconsin Territory, and then to Milford, Wisconsin, where he owned a general store and operated a lumber and milling business. In 1863, Greene served in the Wisconsin State Assembly and was a Republican. During the American Civil War, Greene served as a draft commissioner. In 1884, Greene moved to Fort Atkinson, Wisconsin, where he owned a dairy. Greene died in Fort Atkinson, Wisconsin.[1]