The school board serves the city of Kamloops and the communities of Chase, Barriere, Clearwater, Logan Lake, Blue River, Brennan Creek, Heffley Creek, Pinantan Lake, Savona, Vavenby, and Westwold.
School District 73 was created in 1996 with the merger of School District No. 24 Kamloops and School District No. 26 North Thompson.
| School | Location | Grades | | @KOOL (Kamloops Open Online Learning) | Kamloops | K-12 |
| A. E. Perry Elementary School | Kamloops | K-6 |
| Aberdeen Elementary School | Kamloops | K-7 |
| Arthur Hatton Elementary School | Kamloops | K-7 |
| Arthur Stevenson Elementary School | Kamloops | K-7 |
| Barriere Elementary School | Barriere | K-7 |
| Barriere Secondary School | Barriere | 8-12 |
| Beattie School of the Arts | Kamloops | K-12 |
| Bert Edwards Elementary School | Kamloops | K-7 |
| Blue River School | Blue River | 1-5 |
| Brennan Creek Elementary School | Barriere | K-5 |
| Brocklehurst Secondary School | Kamloops | 7-9 |
| Chase Secondary School | Chase | 8-12 |
| Clearwater Secondary School | Clearwater | 8-12 |
| Continuing Ed SD 73 | Kamloops | 10-12 |
| Dallas Elementary School | Kamloops | K-7 |
| David Thompson Elementary School | Kamloops | K-7 |
| Dufferin Elementary School | Kamloops | K-7 |
| George Hilliard Elementary School | Kamloops | K-7 - Closed, summer of 2009 |
| Haldane Elementary School | Chase | K-7 |
| Heffley Creek Elementary School | Heffley Creek | K-3 |
| John Tod Elementary School | Kamloops | K-7 |
| Juniper Ridge Elementary School | Kamloops | K-7 |
| Kay Bingham Elementary School | Kamloops | K-6 |
| Lloyd George Elementary School | Kamloops | K-7 |
| Logan Lake Elementary School | Logan Lake | K-7 |
| Logan Lake Secondary School | Logan Lake | 8-12 |
| Marion Schilling Elementary School | Kamloops | K-7 |
| McGowan Park Elementary School | Kamloops | K-7 |
| Norkam Secondary School | Kamloops | 8-12 |
| Oak Hills Primary School | Kamloops | K-3 - Closed summer of 2006 |
| Pacific Way Elementary School | Kamloops | K-7 |
| Parkcrest Elementary School | Kamloops | K-6 |
| Pinantan Elementary School | Pinantan Lake | K-6 |
| Raft River Elementary School | Clearwater | K-6 |
| Ralph Bell Elementary School | Kamloops | K-7 |
| Rayleigh Elementary School | Kamloops | K-7 |
| Robert L. Clemitson Elementary School | Kamloops | K-7 |
| Sa-Hali Secondary School | Kamloops | 8-12 |
| Savona Elementary School | Savona | K-7 |
| South Kamloops Secondary School | Kamloops | 8-12 |
| South Sa-hali Elementary School | Kamloops | K-7 |
| Stuart Wood Elementary School | Kamloops | K-7 |
| Summit Elementary School | Kamloops | K-7 |
| Tranquille Valley Elementary School | Kamloops | 4-7 |
| Twin Rivers Education Centre | Kamloops | 8-12 |
| Valleyview Secondary School | Kamloops | 8-12 |
| Vavenby Elementary School | Vavenby | K-7 |
| Westmount Elementary School | Kamloops | K-7 |
| Westsyde Elementary School | Kamloops | K-7 - Closed summer of 2006 |
| Westsyde Secondary School | Kamloops | 8-12 |
| Westwold Elementary School | Westwold | K-7 |