Gardiner Regional Middle School
| Name | Gardiner Regional Middle School |
| Grades | Class 06 to Class 08 |
| Address | 161 Cobbossee Avenue |
| City | Gardiner |
| School District | RSU 11/MSAD 11 |
| County | Kennebec County |
| Zipcode | 04345 |
| Phone No. | (207)582-1326 |
| State | Maine |
| Rural | Fringe |
| Students | 421 |
| Teachers | 42 |
| Student Teacher Ratio | 10.1 students per teacher |
| Charter School | No |
| Magnet School | No |
Gardiner Regional Middle School is located at 161 Cobbossee Avenue in Gardiner city of Kennebec County county in Maine. This school comes under RSU 11/MSAD 11. You can call them at (207)582-1326 for more details. This is not a magnet school. Total four hundred twenty one students from class 06 to class 08 study in this school who are taught by forty two teachers. This is not a charter school. The student teacher ratio of this school is 10.1.