| Manhattan Carnegie Library Building | |
| Location: | Fifth and Poyntz, Manhattan, Kansas |
| Coordinates: | 39.1786°N -96.5653°W |
| Built: | 1904 |
| Architect: | Rose, William Warren |
| Builder: | Scanneman, P.N. |
| Architecture: | Classical Revival |
| Added: | June 25, 1987 |
| Area: | less than one acre |
| Refnum: | 87000970 |
The Manhattan Carnegie Library Building in Manhattan, Kansas, United States, is a Carnegie Library built in 1904. It was listed on the National Register of Historic Places in 1987.
It is a two-story rusticated limestone block building, about NaNfeet in plan, with Classical Revival style.[1] It is now used as the annex for the Riley County Courthouse.