The Robert Meredith Cup is awarded to the winner of the Academic Competition Federation quizbowl championship since 2001. Predecessor tournaments include the National Invitational Tournament held in the early 1980s and the All-American Invitational Tournament held in the late 1990s. These tournaments were all non-profits and invitational tournaments, following the invitational quizbowl format.
Winners of the National Invitational Tournament
Winners of the All-American Invitational Tournament
Winners of the ACF championship (including previous Academic Competition Foundation winners) are
- 1991 - University of Tennessee A
- 1992 - not held
- 1993- University of Chicago A
- 1994- University of Chicago A
- 1995 - Harvard University
- 1996 - Georgia Institute of Technology A
- 1997 - University of Virginia A
- 1998 - University of Virginia A
- 1999 - University of Chicago A
- 2000 - University of Chicago A
- 2001 - University of Michigan A
- 2002 - University of Michigan A
- 2003 - University of California, Berkeley A
