Walter Frank Woodul (September 25, 1892 – October 1, 1984) was a Texas politician who was an early proponent of a state highway system. He served as the 30th Lieutenant Governor of Texas from 1935 to 1939, under Governor James V. Allred.

Texas House of Representatives Preceded byAsher Smith Member of the Texas House of Representativesfrom District 79 (Laredo) 1917 Succeeded byEdwin Augustus Atlee, Jr. Texas Senate Preceded byJames W. Hall Texas State Senatorfrom District 16 (Laredo) 1929–1935 Succeeded byWeaver Moore Political offices Preceded byEdgar E. Witt Lieutenant Governor of Texas 1935–1939 Succeeded byCoke Robert Stevenson