After his service in the House, Brown took a break from politics, but re-entered the political arena as a candidate for governor of Kentucky in 1891. He secured the Democratic nomination in a four-way primary election, then convincingly won the general election over his Republican challenger, Andrew T. Wood. Brown's administration, and the state Democratic Party, were split between gold standard supporters (including Brown) and supporters of the free coinage of silver. Brown's was also the first administration to operate under the Kentucky Constitution of 1891, and most of the legislature's time was spent adapting the state's code of laws to the new constitution. Consequently, little of significance was accomplished during Brown's term.