乌尔丽卡·埃利诺拉（Ulrika Eleonora，1688年2月23日－1741年11月24日），瑞典女王（1718年－1720年）和瑞典王后（1720年- 1741年）。

她是卡尔十二世的妹妹。1718年卡尔十二世在对挪威的战争中阵亡，乌尔丽卡·埃丽奥诺拉遂继承王位。她在位期间，极力否定彼得大帝在瑞典的既得利益，招致俄国贵族的反感，结果引发了俄国对瑞典新一轮的作战。此时瑞典正陷入对挪威的作战不能自拔，俄国的打击对瑞典来说是致命的。乌尔丽卡·埃丽奥诺拉女王试图通过外交渠道与瑞典的老对手英格兰结成同盟，虽然该目的最终达到了，但英瑞两国的同盟舰队最终被俄罗斯舰队击败，瑞典丧失了最后的据点。1720年乌尔丽卡·埃丽奥诺拉被推翻，普法尔茨王朝灭亡，由丈夫弗雷德里克一世继任为瑞典国王。而俄国则通过《尼斯塔德条约》得到了波罗的海的出口，从此瑞典一蹶不振，成为一个二流国家。

Ulrika Eleonora or Ulrica Eleanor (23 January 1688 – 24 November 1741), also known as Ulrika Eleonora the Younger, was Queen regnant of Sweden from 5 December 1718 to 29 February 1720, and then Queen consort until her death.

She was the youngest child of King Charles XI and Ulrika Eleonora of Denmark and named after her mother. After the death of her brother King Charles XII in 1718, she claimed the throne. Her deceased older sister, Hedvig Sophia, had left a son, Charles Frederick of Holstein-Gottorp, who had the better claim by primogeniture. Ulrika Eleonora asserted that she was the closest surviving relative of the late king (the idea of proximity of blood) and cited the precedent of Queen Christina. She was recognized as successor by the Riksdag after she had agreed to renounce the powers of absolute monarchy established by her father. She abdicated in 1720 in favor of her husband, Landgrave Frederick I of Hesse-Kassel.