Hi Momoxp,
Yes. We can create an Address Book Policy and assign the policy to some specific users. And this can only be configured in PowerShell only. Please refer to these steps:
1. Connect to Exchange Online with Windows PowerShell.
2. Add the Address Lists Role to the admin.
3. Enable Address Book Policy Routing by typing “Set-TransportConfig -AddressBookPolicyRoutingEnabled $true” in PowerShell.
For detailed information, the following articles are for your reference:
Create an Address Book Policy
Assign an Address Book Policy to Mail Users|
Create a Global Address List
Best Regards,
Bruce Zhou