4th Massachusetts Regiment

{{About|a regiment in the American Revolution|the regiment in the American Civil War|4th Regiment Massachusetts Volunteer Militia}}

{{More citations needed|date=January 2024}}

{{Infobox Military Unit

|unit_name=Learned's Regiment
3rd Continental Regiment
4th Massachusetts Regiment

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|allegiance=Continental Congress of the United States

|type=Infantry

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|dates=1775-1783

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|command_structure=Massachusetts Line

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|battles=Battle of Bunker Hill
Siege of Boston
New York and New Jersey campaign
Battle of Trenton
Battle of Princeton
Battles of Saratoga
Battle of Monmouth
Battle of Rhode Island

|notable_commanders=Col. Ebenezer Learned,
Col. William Shepard,
Col. Henry Jackson,
Lt. Col. William Stacy

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{{US Revolutionary units}}

The 4th Massachusetts Regiment also known as 3rd Continental Regiment or Learned's Regiment, was raised on April 23, 1775, by Colonel Ebenezer Learned outside Boston, Massachusetts.

The regiment saw action at the Battle of Bunker Hill, New York Campaign, Battle of Trenton, Battle of Princeton, Battle of Saratoga, Battle of Monmouth and the Battle of Rhode Island. The regiment was disbanded on November 3, 1783, at West Point, New York.