Jacobine Camilla Collett (born Wergeland) (23 January 1813 – 6 March 1895) was a Norwegian writer, often referred to as the first Norwegian feminist. She was also the younger sister of Norwegian poet Henrik Wergeland, and is recognized as being one of the first contributors to realism in Norwegian literature. Her younger brother was Major General Joseph Frantz Oscar Wergeland.
Camilla was born in Kristiansand, Norway, the daughter of Nicolai Wergeland, a noted theologian, politician, and composer in his time, and Alette née Thaulow. Her brother, was the writer Henrik Wergeland. When Camilla was four, her family moved to Eidsvoll, where her father was made parish priest. Camilla grew up in a literary family, and she became a young diarist, in part because she found life in Eidsvoll dull. She spent most of her teenage years at a finishing school in Christiansfeld in Denmark.
During a visit to Kristiania she met and fell in love with the poet Johan Sebastian Welhaven, who was also her brother Henrik's literary nemesis. Relations between the three were complicated and in time became legendary in Norwegian Romanticism. Collett was philosophically aligned with the Welhaven side of the debate, and her relationship with her brother may have been uneasy for some time. But there are indications that Camilla carried some resentment toward her father and brother over their opposition to her relationship with Welhaven. She also suffered from health problems during, and in the summer of 1834 her father took her to Paris to regain strength and recover her health.
In any event, her relationship with Welhaven eventually ended, and in 1841 she married Peter Jonas Collett, a prominent politician, literary critic, and member of Intelligenspartiet (the Intelligence party). It was by all accounts a marriage born out of love. As it turned out, he was a supportive and understanding husband with whom Camilla could discuss any topic. She started writing for publication after she married Collett.