Knob Hill may refer to:
Places Knob Hill, Colorado, a neighborhood of Colorado Springs, Colorado, U.S. Knob Hill, Indiana, an unincorporated community in the U.S. Knob Hill, Alberta, a locality in Wetaskiwin County, Alberta, Canada Knob Hill (Scarborough), a neighborhood in Scarborough, Toronto, Canada
Mountains in the United States Knob Hill (Sweet Grass County), a mountain in Sweet Grass County, Montana Knob Hill (Kern County), a mountain near Halfway House, Kern County, California
Other uses Knob Hill Farms, a defunct Canadian supermarket chain Knob Hill Stable, a Canadian racehorse operation
See also Nob Hill (disambiguation)