Groton

Groton may refer to:

England

 * Groton, Suffolk

United States

 * Groton, Connecticut, a town
 * Groton (city), Connecticut, within the town
 * Groton, Massachusetts, a town
 * Groton (CDP), Massachusetts, the main village in the town
 * Groton, New Hampshire
 * Groton Wind Power Project
 * Groton (town), New York
 * Groton (village), New York, within the town
 * Groton, South Dakota
 * Groton, Vermont, a town
 * Groton (CDP), Vermont, within the town

Boarding schools in the United States

 * Groton School
 * Lawrence Academy at Groton

Other

 * Groton Bridge Company, a former American firm
 * Groton High School (disambiguation)