Grinnell
Grinnell may refer to:
Places
United States
- Grinnell, Iowa, a city 
- Grinnell College, a liberal arts college in the city
 
 - Grinnell, Kansas, a city
 - Grinnell Glacier, a glacier in Montana
 - Grinnell Lake, a lake in Montana
 - Mount Grinnell, a peak in Montana
 
Canada
- Grinnell Land, a section of Ellesmere Island in Nunavut
 - Grinnell Peninsula, a peninsula on Devon Island in Nunavut
 - Cape Grinnell, a cape on Devon Island in Nunavut at Griffin Inlet
 
Other uses
- Grinnell (surname)
 - Grinnell Mutual, an Iowa, US-based reinsurance company
 - Grinnell, Minturn & Co, a 19th-century American shipping company
 - Grinnell (automobile), an electric car made in Detroit, Michigan between 1910 and 1913.
 - Grinnell fish, otherwise known as a Bowfin
 - Grinnell Mechanical Products and SimplexGrinnell, subsidiaries of Tyco International