Whittier Law School's 4,500 graduates, living in 48 states and 14 countries, form an important part of the larger Whittier College alumni community. Various services are available for Law School Alumni.
- The Office of Registrar provides assistance with transcripts, degree verification, and academic records.
- Whittier Law School Alumni Association is a private organization managed by Whittier Law School Alumni. The Alumni Association meets once a month and maintains an email newsletter sent out to all alumni who have opted in to receive it. In addition, the WLSAA maintains several social media accounts and recommends connecting with them.