Artemesia

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