| School Name | Grades | Address | Zip | Phone | County | Type | District Name |
| Academy of Learning and Technology | n/a | Boys and Girls Club
Nashua, NH | 03060 | (603) 594-4326 | Hillsborough | public | Nashua School District |
| Academy of Learning and Technology (High) | n/a | Boys and Girls Club
Nashua, NH | 03060 | (603) 594-4326 | Hillsborough | public | Nashua School District |
| Amherst Street School | K-5 | 71 Amherst St
Nashua, NH | 03064 | (603) 594-4385 | Hillsborough | public | Nashua School District |
| Bicentennial Elementary School | PK-5 | 296 East Dunstable Rd
Nashua, NH | 03062 | (603) 594-4382 | Hillsborough | public | Nashua School District |
| Birch Hill Elementary School | K-5 | 17 Birch Hill Dr
Nashua, NH | 03063 | (603) 594-4340 | Hillsborough | public | Nashua School District |
| Bishop Guertin High School | 9-12 | 194 Lund Rd
Nashua, NH | 03060 | (603) 889-4107 | Hillsborough | private | |
| Broad Street Elementary School | PK-5 | 390 Brd St
Nashua, NH | 03063 | (603) 594-4404 | Hillsborough | public | Nashua School District |
| Charlotte Ave Elementary School | K-5 | 48 Charlotte Ave
Nashua, NH | 03064 | (603) 594-4334 | Hillsborough | public | Nashua School District |
| Christian Bible Church Academy | 1-12 | 205 Manchester Street
Nashua, NH | 03064 | (603) 882-1055 | Hillsborough | private | |
| Dr. Norman W. Crisp School | PK-5 | 50 Arlington St
Nashua, NH | 03060 | (603) 594-4390 | Hillsborough | public | Nashua School District |
| Elm Street Middle School | 6-8 | 117 Elm St
Nashua, NH | 03060 | (603) 594-4322 | Hillsborough | public | Nashua School District |
| Fairgrounds Elementary School | K-5 | 37 Blanchard St
Nashua, NH | 03060 | (603) 594-4318 | Hillsborough | public | Nashua School District |
| Fairgrounds Middle School | 6-8 | 27 Cleveland St
Nashua, NH | 03060 | (603) 594-4393 | Hillsborough | public | Nashua School District |
| Infant Jesus School | 1-6 | 3 Crown St
Nashua, NH | 03060 | (603) 889-2649 | Hillsborough | private | |
| Ledge Street School | K-5 | 139 Ledge St
Nashua, NH | 03060 | (603) 594-4337 | Hillsborough | public | Nashua School District |
| Main Dunstable School | K-5 | 20 Whitford Rd
Nashua, NH | 03062 | (603) 594-4400 | Hillsborough | public | Nashua School District |
| Mount Pleasant School | K-5 | 10 Manchester St
Nashua, NH | 03060 | (603) 594-4331 | Hillsborough | public | Nashua School District |
| Nashua Catholic Regional Junior High School | 7-8 | 6 Bartlett Ave
Nashua, NH | 03064 | (603) 882-7011 | Hillsborough | private | |
| Nashua Childrens Home | n/a | 125 Amherst St
Nashua, NH | 03064 | (603) 883-3851 | Hillsborough | private | |
| Nashua Christian Academy | K-12 | 8 Franklin St
Nashua, NH | 03064 | (603) 889-8892 | Hillsborough | private | |
| Nashua High School North | 9-12 | 10 Chuck Druding Dr
Nashua, NH | 03063 | (603) 589-6400 | Hillsborough | public | Nashua School District |
| Nashua High School South | 9-12 | 36 Riverside Dr
Nashua, NH | 03062 | (603) 589-4311 | Hillsborough | public | Nashua School District |
| New Searles School | PK-5 | 39 Shady Ln
Nashua, NH | 03062 | (603) 594-4409 | Hillsborough | public | Nashua School District |
| Pennichuck Middle School | 6-8 | 207 Manchester St
Nashua, NH | 03060 | (603) 594-4308 | Hillsborough | public | Nashua School District |
| Second Nature Academy | 1-2, 4-5 | 10 Groton Road
Nashua, NH | 03062 | (603) 881-4815 | Hillsborough | private | |
| St. Christopher School | PK-6 | 20 Cushing Ave
Nashua, NH | 03064 | (603) 882-7442 | Hillsborough | private | |
| Sunset Heights School | K-5 | 15 Osgood Rd
Nashua, NH | 03060 | (603) 594-4387 | Hillsborough | public | Nashua School District |
| World Academy | PK-8 | 138 Spit Brook Road
Nashua, NH | 03062 | (603) 888-1982 | Hillsborough | private | |
