Birth of a Notion may refer to:
Birth of a Notion (film), a 1947 Looney Tunes short "Birth of a Notion" (short story), by Isaac Asimov Birth of a Notion, an album by jazz composer and musician Edward Wilkerson "Birth of a Notion", an episode of the Canadian television series Black Harbour "The Good, The Bad And The Squishy / Birth Of A Notion", an episode of the animated series Eek! The Cat
See also The Birth of a Nation, a landmark early film