Charles Sackville, 4th Earl De La Warr (1739-1795), was a British nobleman and politician. He inherited the title of Earl De La Warr in 1766 and served as a Member of Parliament for East Grinstead from 1761 to 1768. He was known for his involvement in local governance and his contributions to the House of Lords. In addition to his political career, the 4th Earl was a prominent figure in the arts and culture of his time. He was a patron of the theater and supported various artistic endeavors. His legacy includes a commitment to public service and cultural enrichment during the late 18th century.