Karl Ludwig II Prince of Hohenlohe Langenburg
- Category : 1829-births
- Type : PSE
- Profile : 6/2 - Role Model / Hermit
- Definition : Single
- Incarnation Cross : LAX Wishes 2
German prince, the eldest son of Ernst I, Prince of Hohenlohe-Langenburg. His mother, Princess Feodora of Leiningen (1807–1872), was the half-sister of Queen Victoria.
At the death of his father on 12 April 1860, he became the fifth Prince of Hohenlohe-Langenburg. Carl Ludwig was married morganatically on 22 February 1861 in Paris to Maria Grathwohl (1837–1901), and they had three children. He died on 16 May 1907 at age 77 in Salzburg, Austria.