ACT Coach is an Android application developed by the US Department of Veterans Affairs VA. It is designed to assist Veterans, Servicemembers, and other people who are currently undergoing Acceptance and Commitment Therapy (ACT) in consultation with a therapist. The application provides a range of exercises, tools, information, and tracking logs to help users practice what they learn in their daily lives.

ACT is a type of therapy that aims to help individuals live with unpleasant thoughts, feelings, and impulses without avoiding them or being controlled by them. Through ACT, users are encouraged to commit to actions that enable them to live their lives according to their values, even when faced with these unpleasant experiences. ACT Coach provides users with a range of practical tools to help them apply these concepts to their daily lives.