Authors born in 1880
- Adam Hamilton Politician, 1880
- Adrian Carton de Wiart Officer, 1880
- Aida Overton Walker Actress, 1880
- Akiba Rubinstein Chess Player, 1880
- Alexander Blok Poet, 1880
- Alfred Einstein Writer, 1880
- Alfred Noyes Poet, 1880
- Alfred Wegener Researcher, 1880
- Alice Bailey Writer, 1880
- Alvin Boyd Kuhn Scientist, 1880
- Andre Derain Painter, 1880
- Anne O'Hare McCormick Journalist, 1880
- Anzia Yezierska Novelist, 1880
- Arnold Gesell Psychologist, 1880
- Arthur Dove Artist, 1880
- B. C. Forbes Journalist, 1880
- Carl Van Vechten Writer, 1880
- Christy Mathewson Baseball Player, 1880
- Damon Runyon Writer, 1880
- Daniele Vare Diplomat, 1880
- Dhanpat Rai Shrivastava Writer, 1880
- Douglas MacArthur Military General , 1880
- Earl Hancock Ellis Officer, 1880
- Edward T. Lowe, Jr. Screenwriter, 1880
- Elizabeth Kenny Celebrity, 1880
- Elizabeth of the Trinity Saint, 1880
- Ernest Gowers Author, 1880
- Ernest Poole Novelist, 1880
- Ernst Ludwig Kirchner Painter, 1880
- Eustace Haydon Historian, 1880
- Franz Marc Painter, 1880
- George C. Marshall Statesman, 1880
- George Gibson Coote Accountant, 1880
- George Henry Powell Songwriter, 1880
- Georgia Douglas Johnson Poet, 1880
- H. L. Mencken Satirist, 1880
- Hans Hofmann Painter, 1880
- Helen Keller Author, 1880
- Jacob Epstein Sculptor, 1880
- James Stephens Novelist, 1880