| School Name | Grades | Address | Zip | Phone | County | Type | District Name |
| Bryant Elementary School | K-6 | 4750 SW Jean Rd
Lake Oswego, OR | 97035 | (503) 534-2347 | Clackamas | public | Lake Oswego 7j School District |
| Exploration Learning School | PK-5 | 4515 Parkview Dr (P.O. Box 2318)
Lake Oswego, OR | 97035 | (503) 699-6677 | Clackamas | private | |
| Forest Hills Elementary School | K-6 | 1133 SW Andrews Rd
Lake Oswego, OR | 97034 | (503) 534-2350 | Clackamas | public | Lake Oswego 7j School District |
| Hallinan Elementary School | K-6 | 16800 Hawthorne Dr
Lake Oswego, OR | 97034 | (503) 534-2353 | Clackamas | public | Lake Oswego 7j School District |
| International Leadership Academy | PK-5 | 1040 C Avenue
Lake Oswego, OR | 97034 | (503) 662-8452 | Multnomah | private | |
| Lake Grove Elementary School | K-6 | 15777 SW Boones Ferry Rd
Lake Oswego, OR | 97035 | (503) 534-2357 | Clackamas | public | Lake Oswego 7j School District |
| Lake Oswego Junior High School | 7-8 | 2500 SW Country Club Rd
Lake Oswego, OR | 97034 | (503) 534-2335 | Clackamas | public | Lake Oswego 7j School District |
| Lake Oswego Montessori School | K-2 | P.O. Box 1541
Lake Oswego, OR | 97035 | (503) 636-8021 | Clackamas | private | |
| Lake Oswego Senior High School | 9-12 | 2501 SW Country Club Rd
Lake Oswego, OR | 97034 | (503) 534-2313 | Clackamas | public | Lake Oswego 7j School District |
| Lakeridge High School | 9-12 | 1235 SW Overlook Dr
Lake Oswego, OR | 97034 | (503) 534-2319 | Clackamas | public | Lake Oswego 7j School District |
| Oak Creek Elementary School | K-6 | 55 Kingsgate
Lake Oswego, OR | 97035 | (503) 534-2323 | Clackamas | public | Lake Oswego 7j School District |
| Our Lady of the Lake School | K-8 | 716 A Ave
Lake Oswego, OR | 97034 | (503) 636-2121 | Clackamas | private | |
| Palisades Elementary School | K-6 | 1500 SW Greentree Ave
Lake Oswego, OR | 97034 | (503) 534-2345 | Clackamas | public | Lake Oswego 7j School District |
| River Grove Elementary School | K-6 | 5850 SW McEwan Rd
Lake Oswego, OR | 97035 | (503) 534-2363 | Clackamas | public | Lake Oswego 7j School District |
| Rocking Horse Day School | K | 15750 Upper Boones Ferry Rd
Lake Oswego, OR | 97035 | (503) 639-0231 | Clackamas | private | |
| The Children's Hour Academy | PK-4 | 17650 SW 65th Avenue
Lake Oswego, OR | 97035 | (503) 635-2139 | Clackamas | private | |
| Touchstone School | K-6 | 2 SW Touchstone
Lake Oswego, OR | 97035 | (503) 635-4486 | Clackamas | private | |
| Uplands Elementary School | K-6 | 2055 SW Wembley Park Rd
Lake Oswego, OR | 97034 | (503) 534-2366 | Clackamas | public | Lake Oswego 7j School District |
| Waluga Junior High School | 7-8 | 4700 SW Jean Rd
Lake Oswego, OR | 97035 | (503) 534-2343 | Clackamas | public | Lake Oswego 7j School District |
| Westridge Elementary School | K-6 | 3400 Royce Way
Lake Oswego, OR | 97034 | (503) 534-2371 | Clackamas | public | Lake Oswego 7j School District |
| Westside Christian High School | 9-12 | 4565 Carman Dr
Lake Oswego, OR | 97035 | (503) 697-4711 | Clackamas | private | |
