Lieutenant Commander Dorothy Duder was a Starfleet officer during the Dominion War.
In 2374, USS Cochrane, Starbase 129 and Starbase 153 reported Duder killed in action; however, the USS Repulse and USS Wyoming reported Duder wounded in action. Her name was listed in a casualty list that was displayed in the wardroom of Deep Space 9. (DS9: "In the Pale Moonlight", okudagram)
She was named after production staff member Dorothy Duder.