| North Little Rock Post Office | |
| Location: | 420 N. Main St., North Little Rock, Arkansas |
| Coordinates: | 34.7578°N -92.2672°W |
| Architect: | Charles L. Thompson |
| Architecture: | Classical Revival |
| Added: | December 22, 1982 |
| Area: | less than one acre |
| Refnum: | 82000915 |
The Argenta Branch Library is a branch of the North Little Rock Public Library System in North Little Rock, Arkansas, United States. The building is a brick Georgian Revival constructed in 1931 to a design by Arkansas architect Charles L. Thompson.[1] It was used as a post office until 2011, and was opened as a branch library in 2014.[2]
The building was added to the National Register of Historic Places in 1982.