The Association for Computing Machinery (ACM) is a learned society for computing. It was founded in 1947 as the world's first scientific and educational computing society. Its membership is over 100,000 strong with members from over 100 countries. Its headquarters are in New York City.

ACM, the world's largest educational and scientific computing society, delivers resources that advance computing as a science and a profession. ACM provides the computing field's premier Digital Library and serves its members and the computing profession with leading-edge publications, conferences, and career resources.

The University of Evansville student chapter focuses on giving Computer Science and Computer Engineering students opportunities for professional development and socialization. Each year, they host 2 outreach activities: Webelos Day for Boy Scouts and High School Programming Contest for local high school students.