| Ulrich | |
| Prince Kinsky of Wchinitz and Tettau | |
| Spouse: | Countess Katalin Széchényi de Sárvár-Felsövidek Baroness Marie von dem Bussche-Haddenhausen |
| Full Name: | Ulrich Ferdinand Adolf Antonius Bonaventura Maria |
| House: | House of Kinsky |
| Father: | Count Ferdinand Kinsky of Wchinitz and Tettau |
| Mother: | Princess Aglaë of Auersperg |
| Birth Date: | 15 August 1893 |
| Birth Place: | Chotzen, Kingdom of Bohemia |
| Death Place: | Vienna, Nazi Germany |
Ulrich, 10th Prince Kinsky of Wchinitz and Tettau (German: Ulrich Ferdinand Adolf Antonius Bonaventura Maria Fürst Kinsky von Wchinitz und Tettau; 15 August 189319 December 1938) was the titular pretender Prince Kinsky of Wchinitz and Tettau.
Ulrich was born at Chotzen, Kingdom of Bohemia the eldest child of Count Ferdinand Vincent Kinsky von Wchinitz und Tettau (1866–1916) (sixth child of Ferdinand Bonaventura, 7th Prince Kinsky of Wchinitz and Tettau and Countess Wilhelmine of Colloredo-Mansfeld) and Princess Aglaë of Auersperg (1868–1919) (fourth child of Prince Adolf of Auersperg and Countess Johanna Festetics de Tolna).
Ulrich married on 19 January 1918 in Budapest to Countess Katalin Széchényi de Sárvár-Felsövidek (1893–1968), youngest daughter of Count Imre Széchényi de Sárvár-Felsövidék, and his wife, Countess Maria Andrássy de Csik-Szent-Király et Kraszna-Horka. They divorced in 1930.
They had three children:
He married secondly on 10 March 1932 in Munich to Baroness Marie von dem Bussche-Haddenhausen (1900–1974), eldest daughter of Baron Hilmar von dem Bussche-Haddenhausen, and his wife Maria Eleonore Martinez de Hoz, first cousin twice removed of Argentina's Minister of Economy José Alfredo Martínez de Hoz.
They had three children:
He became the titular pretender 10th Prince Kinsky of Wchinitz and Tettau at the death of his uncle Rudolf in 1930, his uncle died without male heir. At his death, the title was inherited by his only surviving son Franz Ulrich.