AStA stands for Allgemeiner Studierendenausschuss (student union). It is the executive body of the student body at Hochschule RheinMain. Here, the elected representatives can present the concerns and interests of the students at committee meetings and thus actively participate in shaping the higher education institution.

The Student Parliament is the directly elected decision-making body of the student body, i.e. all students enrolled in Hochschule RheinMain. The StuPa is concerned with fulfilling the tasks of the higher education institution, in particular by commenting on university policy issues, participating and forming student opinions.

The Faculty Student Council (FSR) is the first point of contact for all students of the Faculty of Engineering for problems, questions or suggestions regarding Studies, Teaching, Campus Life and everything concerning the Faculty Student Council. The Faculty Student Council offices are located on the Rüsselsheim Campus in room E03.