Lady Alatáriel (T.A. 2620 - T.A. 2655) was the firstborn daughter of Lothahil, the ruler of Dol Amroth. She was the elder sister of Lorindol and Nimladel. Her father arranged a betrothal between her and Orodreth, son of Belecthor I. While visiting Pelargir with her future husband, father-in-law, and sister, she witnessed an army of Haradrim invading the city. Despite her attempt to evacuate, she and Belecthor I died protecting Orodreth, who had been wounded during the attack.