| Shinil High School | |
| Motto: | A free man working in faithKorean: 믿음으로 일하는 자유인 |
| Established: | 1966 |
| Type: | Private |
| Students: | 1081 |
| Faculty: | 66 |
| City: | Gangbuk |
| Province: | Seoul |
| Country: | South Korea |
| Campus: | Urban, 12000m2 |
| Native Name: | Korean: 신일고등학교 |
| Caption: | shin il high school |
| Hangul: | 신일고등학교 |
| Hanja: | 信一高等學校 |
| Rr: | Sinil godeunghakgyo |
| Mr: | Sinil kodŭnghakkyo |
Shinil High School is a secondary school in Seoul, South Korea. It was founded in 1966, and has been designated as an autonomous private school by the Ministry of Education since 2009.[1]