The Lillie Parsons is a shipwreck in the Saint Lawrence Seaway near Brockville, Ontario, Canada. The ship was launched in September 1868 and sank on August 5, 1877 after hitting rocks. It is a two masted schooner and sank with 500 tons of coal onboard. The Lillie Parsons now rests at a depth of about 65 feet.
