Artemesia may refer to: Artemisia I of Caria, a female general of the Persian King Xerxes Artemesia (crustacean), a genus of prawns in the family Penaeidae Artemesia Geyser, Yellowstone National Park, United States Lake Artemesia, a man-made lake in Prince George's County, Maryland, United States Artemesia, a township in the Canadian municipality of Grey Highlands, Ontario, Canada See also Artemisia (disambiguation) Artemisa (disambiguation) Artemia Artemis (disambiguation)