Younha
| Younha | |
|---|---|
| Younha in 2023 | |
| Background information | |
| Birth name | Ko Younha | 
| Born | April 29, 1988 Cheongju, South Korea | 
| Genres | |
| Occupations | 
 | 
| Instruments | 
 | 
| Years active | 2004–present | 
| Labels | 
 | 
| Spouse | Lee Hyo-jong (m. 2025) | 
| Korean name | |
| Hangul | 고윤하 | 
| Hanja | 高潤荷 | 
| Revised Romanization | Go Yunha | 
| McCune–Reischauer | Ko Yunha | 
Ko Younha (Korean: 고윤하; Hanja: 高潤荷; born April 29, 1988), known mononymously as Younha, is a South Korean singer-songwriter and record producer. She began her career in 2004 in Japan, where she was nicknamed the "Oricon Comet" for her success on the Japanese music chart. In 2006, she debuted in South Korea, where she is regarded as one of the country's best singer-songwriters.