George Lilly (1770s – September 10, 1846) was a lawyer, official and judge in Newfoundland. He was born in the Thirteen Colonies, possibly in Boston, and came to Newfoundland with his father at the start of the American Revolution. He worked for St. John's merchant Nathaniel Philips as a clerk. Later, Lilly was employed as a notary public and auctioneer. In 1800, he married Mary Ann Roberts. He helped raise a militia unit during the War of 1812 and served himself as a captain. In 1820, he was enrolled as a barrister although he had no formal legal training. In 1834, Lilly was named acting assistant judge for the Supreme Court of Newfoundland.