Kaiyuh Slough is a stream located in Yukon-Koyukuk County, Alaska. It appears on the Nulato C-5 SW USGS 7.5-minute topographic quadrangle. The elevation at this location is approximately 122.83 feet (37.44 m) above sea level. The nearest populated place is Wolasatux, approximately 9.6 miles to the N.