| School Name | Grades | Address | Zip | Phone | County | Type | District Name |
| CHC Learning Center | n/a | 80 Lawrence Bell Dr
Williamsville, NY | 14221 | (716) 204-0355 | Erie | private | |
| Christian Central Academy | K-12 | 39 Academy St
Williamsville, NY | 14221 | (716) 634-4821 | Erie | private | |
| Country Parkway Elementary School | K-4 | 35 Hollybrook
Williamsville, NY | 14221 | (716) 626-9860 | Erie | public | Williamsville Central School District |
| Forest Elementary School | K-4 | 250 N Forest Rd
Williamsville, NY | 14221 | (716) 626-9800 | Erie | public | Williamsville Central School District |
| Gateway-Longview Lynde School | PK-12 | 6350 Main St
Williamsville, NY | 14221 | (716) 633-7266 | Erie | private | |
| Harris Hill Elementary School | K-5 | 4260 S Harris Hill Rd
Williamsville, NY | 14221 | (716) 631-9894 | Erie | public | Clarence Central School District |
| Heim Elementary School | K-4 | 155 Heim Rd
Williamsville, NY | 14221 | (716) 626-8686 | Erie | public | Williamsville Central School District |
| Heim Middle School | 5-8 | 175 Heim Rd
Williamsville, NY | 14221 | (716) 626-8600 | Erie | public | Williamsville Central School District |
| Maple East Elementary School | K-4 | 1500 Maple Rd
Williamsville, NY | 14221 | (716) 626-8800 | Erie | public | Williamsville Central School District |
| Maple West Elementary School | K-4 | 851 Maple Rd
Williamsville, NY | 14221 | (716) 626-8840 | Erie | public | Williamsville Central School District |
| Mill Middle School | 5-8 | 505 Mill St
Williamsville, NY | 14221 | (716) 626-8300 | Erie | public | Williamsville Central School District |
| Nativity of Mary School | PK-8 | 8550 Main St
Williamsville, NY | 14221 | (716) 633-7441 | Erie | private | |
| Sheridan Hill Elementary School | K-5 | 4560 Boncrest Dr E
Williamsville, NY | 14221 | (716) 633-6501 | Erie | public | Clarence Central School District |
| St. Gregory the Great School | PK-8 | 250 St Gregory Ct
Williamsville, NY | 14221 | (716) 688-5323 | Erie | private | |
| Sts. Peter & Paul Elementary School | PK-8 | 5480 Main St
Williamsville, NY | 14221 | (716) 632-6146 | Erie | private | |
| Williamsville North High School | 9-12 | 1595 Hopkins Rd
Williamsville, NY | 14221 | (716) 626-8500 | Erie | public | Williamsville Central School District |
| Williamsville South High School | 9-12 | 5950 Main St
Williamsville, NY | 14221 | (716) 626-8200 | Erie | public | Williamsville Central School District |
