Thomas H. Tongue III (February 12, 1912 – May 31, 1994) was an American jurist in the state of Oregon. A native of the state, he served as the 75th associate justice of the Oregon Supreme Court, serving 13 years on the state's highest court. Tongue was the grandson of U.S. Representative Thomas H. Tongue, who was an emigrant from England in the early days of the state of Oregon.