Averill as a family name can refer to:
- Earl Averill
- John T. Averill
- Thomas Fox Averill
Averill as a place name can refer to:
- Averill, Vermont
- Averill Park, New York
See also:
- Jim Averell (1851-1889), fabled Old West homesteader (spelled "Averill" in the 1980 movie Heaven's Gate)