| Hangul: | 현정론 |
| Hanja: | 顯正論 |
| Rr: | Hyeongjeongnon |
| Mr: | Hyŏngjŏngnon |
Hyeonjeong non was an essay written at the beginning of the Joseon period, defending Buddhism against the attacks of a rising antagonistic Neo-Confucian movement. It was written in a single fascicle, by the Korean Buddhist monk Gihwa (1376-1433).