Jenny Flint

 is a fictional woman and a recurring character featured on the British science fiction television series Doctor Who. Played by actress Catrin Stewart, she first appeared in "A Good Man Goes to War" from season six of the revival series.

Overview
was an English woman living in London, England in the 19th century. She was the mistress, and later wife to the Silurian known as Madame Vastra. Along with their servant, the gruff Sontaran named Strax, they became frequent allies of the eleventh iteration of the time-traveling adventurer known as The Doctor. Vastra, Jenny, and Strax, befriended the Doctor's companion, Clara Oswald as well, and journeyed to aid the Doctor on Trenzalore. The three of them also had encounters with the Twelfth Doctor.