The Commission on Presidential Debates (CPD) was established in 1987 by the Democratic and Republican parties to establish the way that debates between candidates for President of the United States are run. The Commission is a private entity, funded entirely by corporate contributions.

The Commission sponsors and produces debates for the United States presidential and vice presidential candidates and undertakes research and educational activities relating to the debates. The organization, which is a nonprofit, bi-partisan corporation, has sponsored each of the presidential debates held since 1988. The Commission has moderated the 1988, 1992, 1996, 2000 and 2004 debates. Prior to this, the League of Women Voters moderated the 1976, 1980, 1984 debates.