Harvard and Radcliffe College Reunions

Celebrate your next milestone reunion with us!

Beginning with your 5th Reunion, you and your entire Harvard and Radcliffe College Class are invited back to campus every five years to celebrate the place and community you once called home.

No matter where your life has taken you since you last walked through the gates of Harvard Yard, every Reunion provides the opportunity to have all your College friends together in one place, to see classmates with whom you’ve lost touch, to relive your days as a student, and to celebrate your Class alongside family and friends. It’s a highlight of the alumni calendar each year for a reason!

This spring, we are excited to welcome Harvard and Radcliffe College Classes ending in 4 or 9 home to Cambridge the week following Commencement. If this includes you, make sure to mark your calendar!

Additional information about class-specific programming will be available in the coming months. 

Save the date!

All College Classes ending in 4 or 9 are officially in Reunion and invited to campus this spring. We are looking forward to welcoming you back to Cambridge! 

Please reference the chart below for your specific reunion dates. 

2024 Harvard and Radcliffe College Reunion dates

Class Year Reunion Dates
2019 5th Friday, May 31–Sunday, June 2
2014 10th Friday, May 31–Sunday, June 2
2009 15th Friday, May 31–Sunday, June 2
2004 20th Friday, May 31–Sunday, June 2
1999 25th Evening Thursday, May 30–Sunday, June 2
1994 30th Evening Thursday, May 30–Sunday, June 2
1989 35th Evening Thursday, May 30–Sunday, June 2
1984 40th Evening Thursday, May 30–Sunday, June 2
1979 45th Friday, May 31–Sunday, June 2
1974 50th Evening Tuesday, May 28–Friday, May 31
1969 55th Noon Wednesday, May 29–Friday, May 31
1964 60th Evening Wednesday, May 29–Friday, May 31
1959 65th Thursday, May 30–Friday, May 31
1954 70th Thursday, May 30–Friday, May 31
Crimson Society   Thursday, May 30–Friday, May 31
anniversary reports book shelves

Contribute to your Red Book

Information about submitting 2024 Anniversary Reports, or Red Books, will be available soon.

HAA Crimson Society: A New Reunion Tradition

The Crimson Society welcomes back all Harvard College and Radcliffe College alumni/ae who have already celebrated their 50th Reunion each year for an on-campus celebration between traditional reunion years.

Learn More

memorial church Harvard Yard

Attend a Virtual Reunion Program

2024 is a milestone Reunion year for many—and the Harvard Alumni Association (HAA) will be curating a virtual speaker series with University leadership to mark the occasion. These programs are exclusively available to Harvard and Radcliffe College alumni in a 2024 Reunion and Crimson Society members. Additional information will be shared in the coming months. 

alumni at the reunion picnic in Harvard Yard

Highlights from 2023 Reunions

The Harvard Alumni Association welcomed 10,000 College alumni back to campus for 2023 Reunions last spring. Check out some of our favorite moments!

close up of a Harvard Yard gate

Get to know the HAA

Harvard and Radcliffe College Reunions are planned and hosted by the HAA, the official association for all alumni of Harvard University. In addition to hosting annual College reunions, the HAA connects you and your classmates to a wealth of resources and opportunities.