Registration for Harvard Alumni Day 2026!
Welcome to the registration for Harvard Alumni Day, a University-wide, global event honoring alumni impact, citizenship, and community. This registration is for the in-person celebration hosted in Harvard Yard on Friday, June 5, 2026. 
 
Please note: if you are attending your Harvard or Radcliffe College Reunion during this time (College classes in the 1s and 6s), you will register for Harvard Alumni Day via your Class’s reunion registration form.    
 
Similarly, if you are attending the Crimson Society Celebration for Harvard and Radcliffe College alumni/ae who have already celebrated their 50th Reunion, you will register for Harvard Alumni Day via the Crimson Society registration form.
 
This form has several pages and may take 10–15 minutes to complete. We recommend completing this form on a desktop PC or laptop for the best experience.
 
To begin the registration process, first log in with your HarvardKey using the designated button below. If you do not have a HarvardKey or do not have your login available, you can find instructions to claim it here. You do have the option to register without claiming your HarvardKey. To do so, please select “Continue Without Logging In.”
 
The URL for this form is unique to you, please do not forward or share.
 
Once you start your registration, you will not be able to use the back button on your browser. You will, however, have an opportunity to edit your registration before payment.
Note: Your registration is not valid until you have successfully completed the entire process, which will be designated by a printable confirmation page and email confirmation.


Email Registration Assistance

© 2026 The President and Fellows of Harvard College