Authors born in 1843
- Albert Benjamin Simpson Preacher, 1843
- Alfred Agache Painter, 1843
- Ben Thompson Gambler, 1843
- Benito Perez Galdos Novelist, 1843
- Bertha von Suttner Novelist, 1843
- Bradford Torrey Ornithologist, 1843
- C. I. Scofield Theologian, 1843
- Camillo Golgi Biologist, 1843
- Charles Albert Gobat Lawyer, 1843
- David Gill Astronomer, 1843
- Edvard Grieg Composer, 1843
- Edward Dowden Poet, 1843
- Elisabeth of Wied Queen Consort, 1843
- Frank James Soldier, 1843
- George Deacon Engineer, 1843
- Jenkin Lloyd Jones Minister, 1843
- Knute Nelson Attorney At Law, 1843
- William Blaikie Lawyer, 1843
- William Cornelius Van Horne Politician, 1843
- William Henry Jackson Painter, 1843
- William Jackson Painter, 1843
- William McKinley President, 1843
- William Mulock Lawyer, 1843
- William Pepper Physician, 1843