List of Active Military Bases in Connecticut
Connecticut has a smaller but important group of active military installations. This guide covers 2 major installations across Navy and Coast Guard.
Military Bases in Connecticut
The installations in Connecticut support training. They are grouped by branch below so readers can find each base quickly.
Navy Bases in Connecticut
Navy installations in Connecticut support ships, submarines, aviation, training, weapons or shore-based commands.
Naval Submarine Base New London
Naval Submarine Base New London is an active navy installation in the Groton area. Its main work includes submarine operations and training, with facilities that support the mission and assigned personnel.
| Branch | Navy |
|---|---|
| Location | Groton, Connecticut |
| Address | 1 Crystal Lake Road, Groton, CT 06349-5093 |
| Main contact | 860-694-3011 |
| Main operations | Submarine operations and training |
| Key facilities | Piers or waterfront facilities, operations areas and support services |
| Status | Active |
Coast Guard Bases in Connecticut
Coast Guard installations in Connecticut support maritime safety, security, logistics and operations on nearby waters.
United States Coast Guard Academy
United States Coast Guard Academy is an active coast guard installation in the New London area. Its main work includes coast guard officer education and training, with facilities that support the mission and assigned personnel.
| Branch | Coast Guard |
|---|---|
| Location | New London, Connecticut |
| Address | 31 Mohegan Avenue, New London, CT 06320 |
| Main contact | 860-444-8444 |
| Main operations | Coast Guard officer education and training |
| Key facilities | Training or academic facilities, housing and support services |
| Status | Active |
Frequently Asked Questions
How many active military bases are in Connecticut?
Using the major-installation definition used in this guide, Connecticut has 2 active military or defense installations. Recruiting offices and unit-only Guard listings are not counted as separate bases.
Which military branches have bases in Connecticut?
This list includes installations connected with the Navy and Coast Guard. Joint and other defense installations are listed separately when they are present.
Are there navy bases in Connecticut?
Yes. This guide lists 1 navy bases in Connecticut, including Naval Submarine Base New London.
Are there coast guard bases in Connecticut?
Yes. This guide lists 1 coast guard bases in Connecticut, including United States Coast Guard Academy.
Can civilians visit military bases in Connecticut?
Sometimes, but access rules vary by installation and can change. Visitors may need an approved sponsor, a valid ID or a visitor pass. Check with the installation before traveling.
Does this list include recruiting offices in Connecticut?
No. Recruiting battalions and similar administrative listings are not counted as separate military bases. The list focuses on active installation-type locations.