Group Study Exchange, (GSE) er et af Rotarys mange uddannelses- og udvekslingsprogrammer.

Programmet har en varighed af 4 - 6 uger, og udvekslingen består af en studiegruppe på 4 - 6 unge erhvervsfolk m/k i aldersgruppen 25 - 40 år.
Kravet er, at deltagerne har mindst 2 års erhvervserfaring, samt at deltagerne ikke er direkte relateret til Rotary.
Gruppen assisteres i forberedelser og under udvekslingen af en erfaren Rotarianer. Udvekslingen foregår mellem 2 Rotary distrikter af forskellig nationalitet.

Formålet med GSE-programmet er at give unge erhvervsfolk en mulighed for på nærmere hold at stifte bekendskab med et andet lands økonomiske, sociale, kulturelle og politiske forhold samtidig med, at de møder fagfæller fra dette land.

The Group Study Exchange Program (GSE) of The Rotary Foundation of Rotary International is a unique cultural and vocational exchange opportunity for young business and professional men and women between the ages of 25 and 40 in the initial years of their professional life. 

A GSE team consist of four to six non-Rotarian business or professional people and a Rotarian team leader. The program provides travel grants for teams of young participants to exchange visits between paired areas in different countries. 

For four to six weeks, team members study the host contry's institutions and ways of life, observe their own vocations as practiced abroad, develop personal and professional relationships, and exchange ideas.