The third season of the American horror anthology television series American Horror Story, subtitled Coven, is set in 2013 New Orleans and follows a coven of witches descended from Salem as they fight for survival and features flashbacks to the Salem witch trials in 1692, as well as the 1830s, 1910s, 1960s, 1970s, and 1990s. The ensemble cast includes Sarah Paulson, Taissa Farmiga, Frances Conroy, Emma Roberts, Lily Rabe, Evan Peters, Denis O'Hare, Kathy Bates and Jessica Lange, with all returning from previous seasons, except Roberts and Bates. The season marks the first to not feature cast mainstays Dylan McDermott and Zachary Quinto.

A coven is a group or gathering of witches. The word "coven" remained largely unused in English until 1921 when Margaret Murray promoted the idea that all witches across Europe met in groups of thirteen which they called "covens".