| Official Name: | Zenas, Indiana |
| Pushpin Map: | Indiana#USA |
| Pushpin Label: | Zenas |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Indiana |
| Subdivision Type2: | County |
| Subdivision Name2: | Jennings |
| Subdivision Type3: | Township |
| Subdivision Name3: | Columbia |
| Coordinates: | 39.12°N -85.475°W |
| Elevation Ft: | 781 |
| Postal Code Type: | ZIP code |
| Postal Code: | 47223 |
| Blank Name: | FIPS code |
| Blank Info: | 18-86354[1] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 446431 |
Zenas is an unincorporated community in Columbia Township, Jennings County, Indiana.
Zenas was platted in 1837, and was likely named after a figure in the Epistle to Titus.[2] A post office was established at Zenas in 1839, and remained in operation until it was discontinued in 1911.[3]