Join an APS Unit

Adding a Unit
Current members can add units online through the APS secure server.  This requires an APS web username and password. 
Gray arrow  Join an APS Unit Online

Need APS Web Username?
Gray arrow  Create an APS Web Account

Having trouble?
Email: membership@aps.org

Attention Student Members!

Free Unit Memberships
In addition to Sections and up to two (2) Forums at no charge, Student members are eligible for free membership in two (2) APS Divisions or Topical Groups.

Discount applied when you add your units online.