| Holy Cross High School | |
|---|---|
| Location | |
 | |
| , 60171 United States | |
| Coordinates | 41°56′10″N 87°49′37″W / 41.936°N 87.827°W |
| Information | |
| Type | Private school |
| Religious affiliation(s) | Roman Catholic |
| Established | 1961 |
| Closed | 2004 |
| Oversight | Roman Catholic Archdiocese of Chicago |
| Grades | 9–12 |
| Gender | Boys |
| Campus type | Suburban |
| Colour(s) | Red and grey |
| Athletics conference | East Suburban Catholic Conference |
| Nickname | Crusaders |
| Yearbook | Templar |
| Affiliation | Congregation of Holy Cross |
Holy Cross High School was an all-boys Catholic high school in River Grove, Illinois, that operated from August 1961 until June 2004.