Reverend Major James Craig Tolmie (October 8, 1862 – May 15, 1938) was a Canadian politician, presbyterian clergyman, military chaplain and soldier.
He was born in Oxford County, Canada West as the son of another Presbyterian minister, Reverend Andrew Tolmie (1826–1907).
James C. Tolmie, followed in his father's footsteps, graduating from University of Toronto in Arts and Law in 1885, and Knox College in 1888.
He was a candidate in the 1919 Ontario Liberal leadership convention, placing second, 37 votes behind Hartley Dewart on the second ballot.
He was defeated in June 1923, losing to the Conservative candidate Frank Worthington Wilson, and returned to Southampton, becoming involved in civic life in that community, and remained with the Presbyterian cause after Church Union in 1925, providing regular pulpit supply, and preaching at a number of Anniversary Services in the region.