James Stewart, 4th Earl of Moray (c. 1531–1570) was a Scottish nobleman and a prominent figure during the turbulent times of the {Scottish Reformation}. He was the son of {James Stewart, 3rd Earl of Moray} and played a significant role in the political landscape of Scotland, particularly in the conflicts between {Protestants} and {Catholics}. As a supporter of {Mary, Queen of Scots}, he initially held a position of influence but later became embroiled in the power struggles that characterized the era. His leadership was marked by military engagements and political maneuvering, ultimately leading to his assassination in 1570, which further intensified the conflicts in Scotland.