The Congressional Medal of Honor Society is a nonprofit organization established by the U.S. Congress in 1958. It is dedicated to supporting recipients of the Medal of Honor, the highest military decoration awarded for valor in action. The Society's mission focuses on preserving the legacy of the Medal of Honor and its recipients while promoting their outreach efforts to educate and inspire communities, students, veterans, and active-duty military personnel.

All members of the Society are Medal of Honor recipients who engage in community and educational programs to promote values such as courage, sacrifice, integrity, commitment, patriotism, and citizenship. The organization offers educational outreach and public speaking engagements, preservation of the Medal of Honor legacy, support services for recipients, and fundraising opportunities to sustain its mission. Through these initiatives, the Society fosters respect for military valor and encourages future generations to uphold these ideals.