Catholic Services: The Harvard Catholic Chaplaincy welcomes alumni. The University Community Mass is at St. Paul Parish.
Jewish Services: Harvard Hillel has a daily morning minyan, and Shabbat services during Reunion Week.
And Harvard Chabad has Shabbat services, and a Kiddush Luncheon.
Alumni Shabbat dinners: Harvard Hillel is putting on a festive, crimson and white tablecloth Shabbat dinner for alumni and their families on Friday night, May 27th.
And Harvard Chabad also hosts a Reunion Shabbat Dinner, Friday, May 27th at 8:45 PM
Memorial Church (Interdenominational Protestant): Mem Church will apparently not have services, during the gap between the Spring and Summer academic terms.
If you know of anything else that should be on this page, please let us know.