Location of teams of the 1962–63 Intertoto Cup group stage. Brown: Group A1; Red: Group A2; Orange: Group A3; Yellow: Group A4; Green: Group B1; Blue: Group B2; Purple: Group B3; Pink: Group B4.
The teams were divided into eight groups of four clubs each, although unlike the previous season there was less strict geographical division. The eight group winners (in bold in the tables below) advanced to the knock-out rounds.