William G. Leftwich Jr.

William Groom Leftwich Jr.
Leftwich, circa 1968
Born(1931-04-28)April 28, 1931
Memphis, Tennessee, U.S.
DiedNovember 18, 1970(1970-11-18) (aged 39)
Quảng Nam Province, Vietnam
AllegianceUnited States of America
Branch United States Marine Corps
Years of service1953–1970
Rank Lieutenant colonel
UnitTask Force Alpha
Commands2nd Battalion 1st Marines
1st Reconnaissance Battalion, First Marine Division
Battles / warsVietnam War
AwardsNavy Cross
Silver Star
Legion of Merit (3)
Purple Heart (3)

William Groom Leftwich Jr. (April 28, 1931 – November 18, 1970) was an officer of the United States Marine Corps who served during the Vietnam War. In 1970, he was killed in a helicopter crash during a combat mission in the Vietnam War.