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Princess Christine Louise
Princess Christine Louise
Duchess consort of Brunswick-Wolfenbüttel
Tenure	23 March 1731 – 1 March 1735
Born	(1671-03-20)20 March 1671 Oettingen
Died	3 September 1747(1747-09-03) (aged 76) Blankenberg
Spouse	Louis Rudolph I, Duke of Brunswick-Lüneburg ​ ​ (m. 1690; died 1735)​
Issue	Elisabeth Christine, Holy Roman Empress Charlotte Christine, Tsarevna of Russia Antoinette, Duchess of Brunswick-Wolfenbüttel
House	Oettingen-Oettingen
Father	Albert Ernest I, Prince of Oettingen-Oettingen
Mother	Duchess Christine Friederike of Württemberg

Christine Louise of Oettingen-Oettingen (20 March 1671 – 3 September 1747) was Duchess of Brunswick-Lüneburg. She was the maternal grandmother of Holy Roman Empress Maria Theresa, Emperor Peter II of Russia and also Charles I, Duke of Brunswick-Wolfenbüttel.

Christine Louise was born as the third daughter of Albert Ernest I, Prince of Öttingen-Öttingen (1642-1683) and his first wife, Duchess Christine Friederike of Württemberg (1644-1674), daughter of Eberhard III, Duke of Württemberg and his first wife Anna Katharina, Wild- and Rheingräfin of Salm-Kyrburg (1614-1655).

She married Louis Rudolph, Duke of Brunswick-Lüneburg at Aurich in 1690. They had four daughters, but only three reached adulthood:

• Princess Elisabeth Christine (1691–1750), married Charles VI, Holy Roman Emperor.
• Princess Charlotte Auguste (1692–1692)
• Princess Charlotte Christine (1694–1715), married Alexei Petrovich, Tsarevich of Russia, Peter the Great's son and heir.
• Antoinette Amalie, Duchess of Brunswick-Wolfenbüttel (1696–1762), who married in 1712 her cousin Prince Ferdinand Albert of Brunswick-Lüneburg, heir of her father.

The marriages of her three daughters were arranged by her ambitious father-in-law, Anthony Ulrich, Duke of Brunswick-Wolfenbüttel.

• Christina Louise Prinzessin v.Oettingen-Oettingen