These included Barry Ferguson, Lorenzo Amoruso and Neil McCann, they also released high earners Arthur Numan and Bert Konterman.
Inconsistent form and three old firm derby defeats saw Rangers fall behind Celtic in the title race and ended up finishing 17 points off top spot.
The League Cup campaign also ended in defeat at the semi-final stage to Hibernian at Hampden Park, 4–3 on penalties.
In Europe Rangers managed to qualify for the group stages of the 2003–04 UEFA Champions League with a win over F.C.
They were drawn in the group stages alongside English Champions Manchester United, Stuttgart and Panathinaikos.