Mendocino may mean:
- Mendocino County, California, USA
- Mendocino, California, a town in Mendocino County
- Cape Mendocino in Humboldt County, California
- Mendocino Brewing Company, a brewery and brewpub located in the county of the same name
- Mendocino National Forest, a national forest
- Mendocino Fracture Zone, a seismic fracture zone off the coast of Cape Mendocino
- Mendocino Range, a mountain range in the Pacific Coast Range
- Mendocino (album), 1969 album by Sir Douglas Quintet
- Mendocino (song), by Sir Douglas Quintet
- Mendocino, a code name for the second generation Celeron processor by Intel
Read more about Mendocino: Wine Regions, Other Usages