1. Aerospace Engineering (AE) 

2. Electrical Engineering (EE) 

3. Naval Architecture & Marine Engineering (NM) *

4.  Agricultural Engineering (AG) 

5. Environmental Science and Engineering (ES)

6.  Petroleum Engineering (PE)

7.  Architecture and Planning (AR) 

8. Ecology and Evolution (EY) 

9. Physics (PH)

10.  Biomedical Engineering (BM)

11.  Geology and Geophysics (GG) 

12. Production & Industrial Engineering (PI)

13.  Biotechnology (BT) Geomatics Engineering (GE) *

14.  Statistics (ST) Civil Engineering (CE) 

15. Instrumentation Engineering (IN)

16.  Textile Engineering and Fibre Science (TF)

17.  Chemical Engineering (CH)

18.  Mathematics (MA)

19.  Engineering Sciences (XE)

20.  Computer Science & Information Technology (CS)

21.  Mechanical Engineering (ME) 

22. Humanities and Social Sciences (XH) 

23. Chemistry (CY)

24.  Metallurgical Engineering (MT)

25.  Life Sciences (XL)

26.  Electronics and Communication Engineering (EC)

27.  Mining Engineering (MN) 

* These are new the papers introduced in GATE 2022. A candidate may appear either in ONE or TWO subject papers. For candidates who choose TWO papers, the combination must be from the approved list of combinations and subject to the availability of infrastructure and date.