| Princess Theresa | |
| Princess Arnulf of Bavaria | |
| Spouse: | Prince Arnulf of Bavaria |
| Issue: | Prince Heinrich of Bavaria |
| Full Name: | German: Therese Maria Josepha Martha |
| House: | Liechtenstein |
| Father: | Aloys II, Prince of Liechtenstein |
| Mother: | Franziska Kinsky von Wchinitz und Tettau |
| Birth Date: | 28 July 1850 |
| Birth Place: | Schloss Liechtenstein |
| Death Place: | Munich, Bavaria |
| Burial Place: | Theatinerkirche, Munich |
Theresa Maria Josepha Martha (28 July 1850, Schloss Liechtenstein - 13 March 1938, Munich) was a Princess of Liechtenstein and of Bavaria.
Theresa was the tenth child and ninth daughter of Aloys II, Prince of Liechtenstein and his wife, Countess Franziska Kinsky of Wchinitz and Tettau. She was a younger sister of Johann II, Prince of Liechtenstein and an older sister of Franz I, Prince of Liechtenstein.
On 12 April 1882, in Vienna, Theresa married Prince Arnulf of Bavaria, youngest son of Luitpold, Prince Regent of Bavaria and Archduchess Auguste Ferdinande of Austria.[1] [2] They had one child, Prince Heinrich of Bavaria (1884–1916), who died in the First World War. She is buried in the Theatinerkirche in Munich.