Authors born in 1815
- Abel Stevens Author, 1815
- Ada Lovelace Mathematician, 1815
- Andrew Jackson Downing Architect, 1815
- Anthony Trollope Novelist, 1815
- Arsene Houssaye Writer, 1815
- Arthur Penrhyn Stanley Writer, 1815
- Dan Emmett Songwriter, 1815
- David Atwood Politician, 1815
- Edward Betts Engineering, 1815
- Edward Forbes Scientist, 1815
- Eliza Farnham Activist, 1815
- Elizabeth Cady Stanton Activist, 1815
- Elizabeth Missing Sewell Author, 1815
- Emanuel Geibel Poet, 1815
- George Boole Mathematician, 1815
- George Fownes Chemist, 1815
- George Meade Officer, 1815
- John Dobbin Painter, 1815
- Karl Weierstrass Mathematician, 1815
- Otto von Bismarck Politician, 1815
- Philip Kearny Soldier, 1815
- Warren De la Rue Astronomer, 1815
- William Chalmers Burns Evangelist, 1815