The Ostlandeter section of the 1948 Terraconservan Cup qualification acted as the qualifiers for the 1948 Terraconservan Cup, held in Tirol, for national teams in Ostlandet. A total of four slots were available for Ostlandeter teams to directly qualify, contested by twelve teams. One slot was to be contested between both Ecrosian and Ostlandeter teams, New Gandor defeated Araucarlia and hence a total of five Ostlandeter teams qualified.
The qualification format was to be two groups of four teams, which would play home-and-away. The winners and runners-up of each group were to qualify, third and fourth place teams failed to qualify. In total, x matches were to be played.
Below is the schedule of the Ostlandeter qualifiers for the 1948 Terraconservan Cup.