William Read Miller (November 23, 1823 – November 29, 1887) was the 12th Governor of Arkansas.
Born in Batesville, Arkansaw Territory; Miller was Arkansas's first native born Governor.
Serving two terms in the turbulent period after Reconstruction, Miller's four-year administration marked the beginnings of New Departure Democrats in Arkansas.
Running on a platform of economic growth via reconciliation between whites and freedmen, Miller often was opposed by members of his own party during the infancy of the Lost Cause ideology.
His plans to pay back a large state debt including the Holford Bonds, valued at $14 million ($405.4 million today), were often interrupted by racial violence, and his support for public schools and universities was often combated by those in his own party.
Miller desired an unprecedented third gubernatorial term in 1881, but the Democrats instead nominated Thomas Churchill, a Democratic hard-liner and former Major General in the Confederate States Army.
Following his defeat, Miller served on boards of several railroads and as a trustee of the University of Arkansas.
Miller also served as Arkansas State Auditor for twelve of the thirty years between 1857 and his death in 1887, making him the third-longest tenured Auditor in Arkansas history.