Thomas Holland, 3rd Earl of Kent (c. 1350–1400), was an English nobleman and a prominent figure during the late medieval period. He was the son of Thomas Holland, 2nd Earl of Kent and Joan of Kent, who was known for her royal lineage. Thomas inherited the title of Earl of Kent after his father's death and played a role in the political landscape of England during the Hundred Years' War. Throughout his life, Thomas Holland was involved in various military campaigns and served in the English Parliament. He was also a supporter of King Richard II and participated in the king's efforts to consolidate power. His legacy includes his contributions to the nobility and the ongoing conflicts of his time.