Loolego is a former Yurok settlement in Humboldt County, California. It was located on the Lower Klamath River 2 mi (3.2 km) above the fork with the Trinity River. Sherburne F. Cook wrote that the population of Loolego declined rapidly after white settlement.
- U.S. Geological Survey Geographic Names Information System: Loolego, California
- Cook, Sherburne F. The Aboriginal Population of the North Coast of California. p. immediately prior to Table 1.