Elizabeth of Denmark
Portrait by Cornelius Krommeny, 1578
Born	14 October 1524 Denmark
Died	(1586-10-15)15 October 1586 (aged 62)
Spouses	Magnus III, Duke of Mecklenburg-Schwerin Ulrich III of Mecklenburg-Güstrow
Issue	Sophie, Queen of Denmark and Norway
House	Oldenburg
Father	Frederick I of Denmark
Mother	Sophie of Pomerania

Danish Royalty
House of Oldenburg Main Line
Frederick I
Children Christian III Dorothea, Duchess of Prussia John the Elder, Duke of Holstein-Haderslev Elizabeth, Duchess of Mecklenburg Adolf, Duke of Holstein-Gottorp Princess Anna Dorothea, Duchess of Mecklenburg Frederick, Bishop of Hildesheim and Schleswig

Elisabeth of Denmark (14 October 1524 – 15 October 1586) was a Danish princess and a Duchess of Mecklenburg-Schwerin and later of Mecklenburg-Güstrow through marriage. She was the elder daughter of King Frederick I of Denmark and his second spouse Sophie of Pomerania.

Elizabeth was raised at the royal Danish court of her half brother and described as an extraordinary beauty. In 1542 she was engaged, and on 26 August 1543 Elizabeth was married to Duke Magnus III of Mecklenburg-Schwerin (4 July 1509 – 28 January 1550). This marriage was childless. She returned to Denmark in 1551 and stayed there until her second marriage in 1556.

Secondly, she married on 14 February 1556 Duke Ulrich III of Mecklenburg-Güstrow and had the only daughter Sophie, who married King Frederick II of Denmark in 1572. Her relationship to Ulrich is described as a happy one.

Elizabeth made frequent visits to the Danish royal court, and also to her former sister in law queen dowager Dorothea. After her daughter became Queen of Denmark in 1572, her visits to Denmark became longer. She is described as kind, sensible, religious and practical. She was also active in Mecklenburg-Güstrow: she reconstructed the churches in Güstrow and Doberan and protected hospitals and convents. She died on return from one of her visits to Denmark.

Elizabeth's granddaughter Anne of Denmark married King James I of England. Thus every British monarch since has been her direct descendant, with the present King Charles III being king of 15 independent nations.

• (in Danish) Article in the Dansk biografisk Lexikon

• Elisabeth, Hertuginde av Meklenborg. In: Dansk biografisk leksikon. Vol. 4, pp. 497f. (digitalised)
• Grewolls, Grete (2011). Wer war wer in Mecklenburg und Vorpommern. Das Personenlexikon (in German). Rostock: Hinstorff Verlag. p. 2457. ISBN 978-3-356-01301-6.