- Faculty / Staff Grievance Redressal Committee
- Student Grievance Redressal Committee
- Student Grievance Redressal Committee (Corrigendum)
- Student Grievance Redressal - Ombudsperson
- Grievance Online Submission and Redressal
- Committee for redressal of Grievances Related to COVID-19 Pandemic
- Public Notice from UGC regarding Redressal of Grievances related to COVID-19 Pandemic

Faculty / Staff Grievance Redressal Committee
The Director, IIST hereby constitutes the Faculty/Staff Grievance Redressal Committee in order to redress individual as well as collective grievances of the faculty/staff of the Institute with the members as follows:

Members
Faculty
- Director, IIST : Chairman
- All Deans : Members
- All Head of Departments: Members
- Registrar, IIST : Member Secretary

Students Grievance Redressal committee
The committee will address individual and collective grievances of the students of the institute which does not come under the purview of ICC, Anti ragging, SC/ST and Disciplinary committees

Members
- Dr. K Prabhakaran, Department of Chemistry - Chairman
- Dr. Pradeep Kumar P, Department of Aerospace Engineering - Member
- Dr. Sheeba Rani J, Department of Avionics - Member
- Dr. Deepak T G, Department of Mathematics - Member
- Dr. Jagadheep D, Department of Earth & Space Sciences - Member
- Kum. Zeel Gabani, (SC22B043) B.Tech Aerospace Engineering - Special Invitee