| Grayslake Community High School District 127 | |
| Type: | Public |
| Grades: | 9–12 |
| Country: | USA |
| Location: | 400 North Lake Street Grayslake, Illinois 60030 |
| Coordinates: | 42.3486°N -88.0278°W |
| Superintendent: | Dr. Mikkel Storaasli |
| Asst Superintendent: | Mike Zelek and Renee Zoladz |
| Schools: | 2 |
| Budget: | Million(2012) |
| Students: | 1790 (2016) |
| Teachers: | 199 (2013) |
| Ratio: | 14.62 (2012) |
| Conference: | Northern Lake County Conference |
Grayslake Community High School District 127 is a public high school district, with two schools: Grayslake Central High School and Grayslake North High School, located in Grayslake, Illinois. The district's enrollment is 2,970.[1]