| York Catholic High School | |
| Address: | 601 East Springettsbury Avenue |
| City: | York |
| State: | Pennsylvania |
| Zipcode: | 17403 |
| Country: | United States |
| Coordinates: | 39.9556°N -76.7111°W |
| Religious Affiliation: | Roman Catholic |
| Oversight: | Roman Catholic Diocese of Harrisburg |
| Principal: | Katie Seufert |
| Ratio: | 15:1 |
| Fundingtype: | Private |
| Gender: | Co-educational |
| Grades: | 7–12 |
| Motto: | Latin: Maria Impende Juvamen |
| Motto Translation: | O Mary, bestow your aid |
| Accreditation: | Middle States Association of Colleges and Schools[1] |
| Nickname: | Fighting Irish |
| Colors: | Green and gold |
| Yearbook: | Rosa Mystica |
| Newspaper: | The Spectator |
| Enrollment: | 614 (2019) |
| Chaplain: | Father Daniel Richards |
York Catholic High School is a Catholic high school located in York, Pennsylvania, U.S., and operated by the Roman Catholic Diocese of Harrisburg for boys and girls in the 7th through 12th grades.