Luffenholtz is a former settlement in Humboldt County, California. It was located on the railroad line 5 miles (8 km) southeast of Trinidad.
A post office operated at Luffenholtz from 1904 to 1909.
- ^ a b c Durham, David L. (1998). California's Geographic Names: A Gazetteer of Historic and Modern Names of the State. Quill Driver Books. p. 159. ISBN 9781884995149.
41°2′24.94″N 124°7′13.6″W / 41.0402611°N 124.120444°WCoordinates: 41°2′24.94″N 124°7′13.6″W / 41.0402611°N 124.120444°W