The 2nd Connecticut Regiment was a Connecticut regiment of the Continental Army that was active from 1775 to 1776 during the American Revolutionary War. The original regiment was raised in Hartford County in 1775, disbanding that same year; its second iteration, raised from January to April 1777, was raised in Fairfield, Windham, and Hartford counties and fought in the Philadelphia campaign and the Battle of Monmouth before being disbanded at West Point in 1783.