Lawrence Andrew Sims, though an Independent, received votes through write-in only. They were, however, tabulated separately.
Data from pp. 574-577 - Texas Almanac, 1984-1985
Source for Popular Vote data: Texas State Historical Association. Texas Almanac, 1984-1985, Texas State Historical Association (https://texashistory.unt.edu/ark:/67531/metapth113817/?q=Mark%20White) (accessed 10 Mar. 2023)