Friedrich Wilhelm Eugen Karl Hugo, Prince of Hohenlohe-Öhringen, Duke of Ujest (title in German: Fürst zu Hohenlohe-Öhringen, Herzog von Ujest; 27 May 1816 – 23 August 1897) was a German nobleman, politician, mining industrialist and general in the armies of the kingdom of Württemberg and the kingdom of Prussia.

[1] His paternal grandparents were Frederick Louis, Prince of Hohenlohe-Ingelfingen, and Countess Maria Amalie von Hoym.

[3] His paternal grandfather, Frederick Louis, had acquired the estates of Slawentzitz, Ujest and Bitschin in Silesia by marriage in 1782, an area of 108 square miles.

Prince Hugo inherited these lands, as well as his Franconian properties (Öhringen and Neuenstein), and established calamine mines.

[4] On 15 April 1847, he married Princess Pauline Wilhelmine Karoline Amalie zu Fürstenberg (Donaueschingen, 11 June 1829 – Slawentzitz, 3 August 1900).