Alumnae | Mercy High School

Once a Mercy Girl, Always a Mercy Girl

If you graduated from Mercy, you are automatically a member of the Mercy High School Alumnae Association – 17,000 alumnae strong! No matter where your interests lie, we invite you home to Mercy.

Follow Mercy Alumnae Association on Social Media

Friend, follow, like and connect to your Mercy sisters on Alumnae Association Facebook, Instagram and be sure to join the Alumnae LinkedIn Groups/1030817. Link to other Mercy HS social media here.

Class Reps Needed

Are you interested in helping plan your class reunion? We are looking for Class Reps from the 0’s and 5’s classes when we come together on October 18, 2025 to celebrate Mercy’s 80th Anniversary! Please email alumnaeoffice@mhsmi.org or call 248-893-3535.