Restricting a Gmail vacation reply can keep your absence details away from people who do not need them. Check the audience controls offered by the actual account; a personal mailbox and an organization-managed mailbox need not present identical choices.
Use the documented contacts restriction
In computer Gmail, open the full settings and find Vacation responder under General. Review the dates and message, then select the option to reply only to contacts if that matches your goal. Save the configuration.
Review the contacts themselves before relying on that boundary. A broad or outdated address book may include people you no longer intend to receive the notice, while a new colleague may not yet be included. This is an audience decision, not an authentication mechanism for sensitive information.
Check managed-account choices without assuming them
Google’s Workspace instructions tell users to choose who should receive the response. If your managed mailbox offers an organization-only restriction, inspect its displayed wording and any combined choices before selecting them.
Do not assume that checking two audience options creates the union or intersection you intended. Verify the available control descriptions and test an allowed internal contact and an outside test address where appropriate. If the required restriction is absent or unclear, ask the administrator rather than importing settings advice for another account type.
Keep the message safe for its actual audience
Even a restricted response should contain only necessary information. An expected return date and approved alternative contact are usually more appropriate than travel details, private telephone numbers, or confidential project status.
A recipient can retain or forward the response after receiving it. Contacts-only is not a guarantee that the message will remain inside your contact list. Use a different approved process for information requiring access controls.
When testing, remember that Gmail generally replies only once initially to the same sender, with documented repeat exceptions. A missing second test reply does not establish that the audience filter works. Keep your saved configuration and stop the responder when it is no longer needed.
Browse Gmail & Google Account help
References
Reviewed against the linked official and developer guidance on October 27, 2026. Available options and screen labels can vary by account, device, region, and organization policy.