George Johnston Allman was an Irish professor, mathematician, classical scholar, and historian of ancient Greek mathematics. His fame rests mainly upon his authorship of Greek Geometry from Thales to Euclid, first published in Dublin in 1889, and republished several times subsequently.
- Occupation
- mathematician, classical scholar
- Citizenship
- Ireland, United Kingdom of Great Britain and Ireland
- Born
- September 28, 1824
- Died
- May 9, 1904
