| Bayley-Ellard High School | |
|---|---|
| Address | |
 | |
205 Madison Avenue , , 07940 United States | |
| Coordinates | 40°46′15″N 74°25′58″W / 40.770841°N 74.432652°W |
| Information | |
| Motto | Nil sine Deo ("Nothing without God") |
| Denomination | Roman Catholic |
| Established | 1880 |
| Closed | 2005 |
| School district | Diocese of Paterson |
| CEEB code | 310735 |
| Grades | 9-12 |
| Campus size | 26.6 acres (108,000 m2) |
| Color(s) | Purple and Gold |
| Team name | Bishops |
| Website | bayley.org at the Wayback Machine (archive index) |
Bayley-Ellard High School was a Roman Catholic high school in Madison, in Morris County, in the U.S. state of New Jersey. Established in 1880, it was one of the oldest parochial high schools in the area. The school, which was operated by the Roman Catholic Diocese of Paterson, closed in 2005 due to declining enrollment.