Henry Dominique Larcade Jr. (July 12, 1890 – March 15, 1966) was a U.S. Representative from Louisiana.

During the First World War, Larcade served as a private in the Three Hundred and Forty-eighth Infantry, Eighty-seventh Division, at Camp Pike in Arkansas, later obtaining a commission as second lieutenant, Quartermaster Corps, Officers' Reserve Corps.

He served as a member of the St. Landry Parish School Board 1913–1928.

He served in the State house of representatives 1936–1940, having succeeded Felix Octave Pavy.

He served as a member of the State senate once again from 1956 to 1960, paired with Bill Cleveland of Acadia Parish.