| Navy Mutual Aid Association | Jul. 28, 1879 |
| The American Red Cross | Jan. 5, 1905 |
| The American Legion | Sept. 16, 1919 |
| National Amputation Foundation, Inc. | 1919 |
| American War Mothers |
Feb. 24, 1925 |
| Disabled American Veterans | June 17, 1932 |
| Veterans of Foreign Wars | May 28, 1936 |
| Marine Corps League | July 4, 1937 |
| United Spanish War Veterans | April 22, 1940 |
| Navy Club of the United States of America |
June 6, 1940 |
| American Veterans Committee | 1944 |
| American Defenders of Bataan and Corregidor |
Mar. 21, 1946 |
| AMVETS (American Veterans) | July 23, 1947 |
| American G.I. Forum |
March 1948 |
| Military Chaplains Association of the USA | Sept. 20, 1950 |
| Legion of Valor of the USA, Inc. | July 4, 1955 |
| Congressional Medal of Honor Society | July 14, 1958 |
| Veterans of World War I | July 18, 1958 |
| Military Order of the Purple Heart | Aug. 26, 1958 |
| Blinded Veterans Association | Aug. 27, 1958 |
| Blue Star Mothers of America, Inc. | June 1960 |
| National Association for Black Veterans, Inc. | July 1969 |
| Swords to Plowshares: Veterans Rights Organization | Dec. 23, 1974 |
| Air Force Sergeants Association | Nov. 18, 1997 |
| Paralyzed Veterans of America | Aug. 11, 1971 |
| Veterans of the Vietnam War, Inc. | May 5, 1980 |
| Gold Star Wives | Dec. 4, 1980 |
| Italian American War Veterans | Nov. 20, 1981 |
| U.S. Submarine Veterans, Inc. | Nov. 20, 1981 |
| National Veterans Legal Services Program, Inc. | 1981 |
| American Ex-Prisoners of War | Aug. 10, 1982 |
| Women's Army Corps Veterans Association |
Oct. 30, 1984 |
| American Gold Star Mothers, Inc. | June 12, 1984 |
| Polish Legion of America | June 23, 1984 |
| Catholic War Veterans | Aug. 17, 1984 |
| Jewish War Veterans | Aug. 21, 1984 |
| Pearl Harbor Survivors | Oct. 7, 1985 |
| Vietnam Veterans of America |
May 23, 1986 |
| Army and Navy Union |
Nov. 6, 1986 |
| Non-Commissioned Officers Association of America | April 6, 1988 |
| National Association of County Veterans Service Officers, Inc. | June 1990 |
| Military Order of the World Wars |
Oct. 23, 1992 |
| The Retired Enlisted Association | Oct. 23, 1992 |
| Fleet Reserve Association | Oct. 23, 1996 |
| National Association of State Directors of Veterans Affairs (NASDVA) | N/A |
| Women Airforce Service Pilots of World War II | N/A |