| | Last Name | First Name | City | | Division | | Grade | | Team | | Returnee |
| | Zemla | Alexander | Chino Hills | | All-Net | | 7 | | AN-4 | | YES |
| | Zhou | Jeffrey | Chino Hills | | Rookie League I | | 1 | | R1-3 | | NO |
| | Zinn | Casey | Ontario | | Girls Division 1 | | 8 | | G1-5 | | YES |
| | Zonni | Marco | Chino Hills | | Boys Division 2 | | 5 | | B2-5 | | YES |
| | Zuniga | Vincent | Chino Hills | | Boys Division 1 | | 8 | | B1-1 | | YES |