Sir Richard Courtenay Musgrave, 11th Baronet (21 August 1838 – 13 February 1881) was an English Conservative Party politician who sat in the House of Commons from 1880 to 1881. He was educated at Eton College and was an officer in the 71st Highlanders. In 1872, he inherited the baronetcy on the death of his father. He was a JP and Deputy Lieutenant for Cumberland and became Lord Lieutenant of Westmorland in 1876.