Rebounds
| Player | Team | GP | OR | DR | TR | RPG |
|---|---|---|---|---|---|---|
 Daniel Trotenya | Kennewick | 14 | 40 | 134 | 174 | 12.4 |
 Lance Horntvedt | Richland | 15 | 47 | 89 | 136 | 9.1 |
 Nick Malisani | Kamiakin | 14 | 55 | 75 | 130 | 9.3 |
 Benji Larios | Chiawana | 14 | 32 | 75 | 107 | 7.6 |
 Jakarri Ellis | Sageview | 13 | 22 | 84 | 106 | 8.2 |
| Lane Simmons | Hermiston | 13 | 36 | 66 | 102 | 7.8 |
 Gage Williams | Chiawana | 14 | 50 | 50 | 100 | 7.1 |
 Landen Northrop | Richland | 15 | 30 | 69 | 99 | 6.6 |
| Derrick Bingham | Walla Walla | 13 | 35 | 62 | 97 | 7.5 |
 Josiah Scacco | Richland | 15 | 38 | 53 | 91 | 6.1 |
 Cooper Larson | Kennewick | 14 | 44 | 47 | 91 | 6.5 |
 Titus Bruinsma | Kamiakin | 14 | 41 | 44 | 85 | 6.1 |
| Carter Olsen | Hermiston | 13 | 26 | 57 | 83 | 6.4 |
 Dalton Jenkin | Hanford | 13 | 31 | 51 | 82 | 6.3 |
| Jacob Smith | Pasco | 13 | 29 | 48 | 77 | 5.9 |
| Gunner Davis | Kennewick | 14 | 27 | 47 | 74 | 5.3 |
| Rashaad Kinsey | Sageview | 13 | 19 | 54 | 73 | 5.6 |
| Max Valencia | Pasco | 14 | 20 | 51 | 71 | 5.1 |
 Braylon Edwards | Richland | 15 | 29 | 42 | 71 | 4.7 |
 DeMario Cruz | Southridge | 12 | 30 | 41 | 71 | 5.9 |
 Jackson Woodard | Richland | 15 | 15 | 55 | 70 | 4.7 |
 Jose Lopez | Kamiakin | 14 | 26 | 42 | 68 | 4.9 |
 Michael Meneely | Kamiakin | 14 | 15 | 49 | 64 | 4.6 |
 Nick Williamson | Southridge | 10 | 9 | 52 | 61 | 6.1 |
 Koven Burke | Southridge | 10 | 16 | 44 | 60 | 6.0 |