Humnoke is a city in Lonoke County, Arkansas, United States. The population was 280 at the 2000 census. It is part of the Little Rock–North Little Rock–Conway Metropolitan Statistical Area.
The city is served by the National Weather Service Forecast Office in North Little Rock.
Humnoke is located at 34°32′32″N 91°45′32″W / 34.54222°N 91.75889°W / 34.54222; -91.75889 (34.542238, -91.758971).