| Ontario High School | |
| Streetaddress: | 1115 West Idaho Avenue |
| City: | Ontario |
| State: | Oregon |
| Zipcode: | 97914 |
| Country: | United States |
| Coordinates: | 44.0297°N -116.9781°W |
| Type: | Public |
| District: | Ontario School District (8C) |
| Principal: | Jodi Elizondo |
| Grades: | 9–12 |
| Enrollment: | 661 (2018–19)[1] |
| Teaching Staff: | 33.50 (FTE) |
| Ratio: | 16.73 |
| Nickname: | Tigers |
| Colors: | Cardinal and corn |
| Conference: | OSAA 4A-5 Greater Oregon League |
| Yearbook: | OWACHES |
| Website: | School website |
| Footnotes: | [2] [3] |
Ontario High School is a public high school located in Ontario, Oregon, United States. It is a part of Ontario School District 8C.
some students in the Juntura area, who are within Juntura School District 12, a K-8 school district, move on to Ontario High for high school.[4]
In 2015, the Four Rivers Community School charter school, originally serving students from kindergarten to eighth grade, put forth a proposal to secure a grant from the Oregon Department of Education with the intention of establishing a dual English-Spanish literacy program and offering high-level Spanish courses to Four Rivers graduates at Ontario High School. However, in December of the same year, Four Rivers altered its plans and instead made a proposal to establish its own high school.[5]
The demographic breakdown of the 726 students enrolled in 2013-2014 was:
71.6% of the students were eligible for free or reduced lunch.[3]
The Ontario Tigers are part of the Greater Oregon League. The school colors are cardinal and corn. The following OSAA sanctioned sports are offered: