The Evergreen Conference (EvCo) was an intercollegiate athletic conference composed of member schools located in the states of Idaho, Oregon, and Washington and, for a time, the Canadian province of British Columbia.^[1]

The conference was formed on February 17, 1948 with seven charter members, all located in the state of Washington. Six of the member schools had been a part of the Washington Intercollegiate Conference (WINCO): Central Washington College of Education (now known as Central Washington University), Eastern Washington College of Education (now known as Eastern Washington University), Pacific Lutheran College (now known as Pacific Lutheran University), Saint Martin's College (now known as Saint Martin's University), Western Washington State College (now known as Western Washington University), and Whitworth College (now known as Whitworth University. The seventh member, the College of Puget Sound (now known as the University of Puget Sound), had been a member of the Northwest Conference.^[2]

 Full member (all sports) 

• List of defunct college football conferences
• List of Evergreen Conference football standings