Lloyd Hobart Wood (October 25, 1896 – February 15, 1964) was an American Republican politician from the Commonwealth of Pennsylvania who served as the 20th Lieutenant Governor of Pennsylvania from 1951 to 1955. He served in the Pennsylvania State Senate for the 12th district from 1947 to 1951 and in the Pennsylvania House of Representatives for the Montgomery County district from 1939 to 1946.