| Acronym | Definition |
|---|
| BCHS | Boulder City High School (Nevada) |
| BCHS | Baptist College of Health Sciences (Tennessee) |
| BCHS | Battle Creek Health System (Michigan) |
| BCHS | Barron Collier High School (Naples, Florida) |
| BCHS | Brooklyn Center High School (Brooklyn Center, MN) |
| BCHS | Beach Channel High School (New York) |
| BCHS | Bullock Creek High School (Michigan) |
| BCHS | Burlington County Historical Society (New Jersey) |
| BCHS | Bear Creek High School (Colorado) |
| BCHS | Beltrami County Historical Society (Minnesota) |
| BCHS | Brookfield Central High School (Wisconsin) |
| BCHS | Bishop Carroll High School |
| BCHS | Bristol Central High School |
| BCHS | Bay City High school (Bay City, TX) |
| BCHS | Brightness/Contrast/Hue/Saturation |
| BCHS | Baker County High School (Glen St. Mary, FL) |
| BCHS | Braxton County High School (West Virginia) |
| BCHS | Bourbon County High School (Kentucky) |
| BCHS | Bishop Chatard High School |
| BCHS | Brooks Composite High School (Alberta, Canada) |
| BCHS | Bessemer City High School (North Carolina) |
| BCHS | Bert Church High School (Alberta, Canada) |
| BCHS | Baltimore County Historical Society |
| BCHS | Bay County Historical Society (Bay City, Michigan) |
| BCHS | British Columbia Historical Society (Canada) |