Milwaukee Lutheran offers many types of activities. Listed below are the activities that are offered during the school year.

1. Athletics

2. AFS (American Field Service)

3. Drama

4. Engineering Club

5. Exploratory Pahaz

6. FCA (Fellowship of Christian Athletes)

7. JSA

8. Math Team

9. Band and Choir

10. National Honor Society

11. Shield Yearbook

12. Student Council

13. Rescue Mission