The interpretation of the Battle of Bunker Hill has changed significantly over time, primarily due to the availability of new sources and perspectives.

Initially viewed predominantly as a tactical defeat for the Americans, historians have since re-evaluated its significance, highlighting the determination and courage of the colonial forces. As more documents, letters, and accounts have emerged, the narrative has shifted to recognize the battle as a pivotal moment that galvanized support for the Revolutionary War. This re-evaluation reflects a broader understanding of the complexities of the conflict and the role Bunker Hill played in shaping American identity and resistance.