Check the Trash folder in Gmail
Select the deleted emails
Click Move to or Restore to Inbox
Recover emails from Trash within 30 days of deletion
Use Gmail search to find missing emails in other folders
Check All Mail, Spam, and Archived folders
If emails were permanently deleted, use Google Workspace email recovery tools if available
Contact your Google Workspace administrator for recovery help
Submit a Gmail message recovery request through Google support if eligible
Check connected email clients for synced copies
Restore emails from backups if you use an email backup service