GATE Codes
Note: This page was published 13 years ago, which means that the content may be out of date or no longer relevant. You should verify that the information on this page is still current while we're working on keep it fresh.
GATE Codes
Engineering / Technology Disciplines
Discipline |
Code |
Aerospace Engg. |
01 |
Aeronautical Engg. |
02 |
Agricultural Engg. |
03 |
Applied Mechanics |
04 |
Architecture |
05 |
Automobile Engg. |
06 |
Biochemical Engg. |
07 |
Biomedical Engg. |
08 |
Biotechnology |
09 |
Ceramic & Glass Technology |
10 |
Chemical Engg. |
11 |
Chemical Technology |
12 |
Civil/Civil & Environmental/Structural Engg./ Consturction Engg. |
13 |
Computer Science & Engg./Technology |
14 |
Control and Instrumentation |
15 |
Electrical Engg. |
16 |
Electro-Chemical Engg. |
17 |
Electronics & Comm./Electronics Engg./Comm. Engg./Telecommunication Engg. |
18 |
Energy Engg. |
19 |
Environmental Engg. |
20 |
Food Technology/Food Processing Engg. |
21 |
Industrial Engg. |
22 |
Industrial Management |
23 |
Information Technology |
24 |
Instrumentation/ Electronics/Control |
25 |
Instrumentation & Process Control |
26 |
Manufacturing Engg. |
27 |
Material Scinece and Engineering |
28 |
Mechanical Engg. |
29 |
Mechatronics |
30 |
Medical Instrumentation |
31 |
Metallurgical Engg./ Industrial Metallurgy |
32 |
Mineral Engg./Mineral Dressing |
33 |
Mining Engg./Technology, Mining & Machinery |
34 |
Naval Architecture/Marine Engg. |
35 |
Oil Technology |
36 |
Paint Technology |
37 |
Petro-Chemical Engg. |
38 |
Petroleum Engg./Technology |
39 |
Planning |
40 |
Plastic Technology |
41 |
Polymer Technology/Science |
42 |
Production Engg./Production & Management |
43 |
Production & Industrial Engg. |
44 |
Rubber Technology |
45 |
Renewable Energy |
46 |
Textile Engineering & Fibre Science |
47 |
All other disciplines in Engg./Technology |
48 |
Science Disciplines
Discipline |
Code |
Applied Electronics |
61 |
Applied Physics |
62 |
Agricultural Science |
63 |
Biochemistry |
64 |
Bio-Sciences |
65 |
Computer Applications |
66 |
Chemistry |
67 |
Industrial Chemistry |
68 |
Electronics |
69 |
Engineering Physics |
70 |
Earth Sciences |
71 |
Geology/ Geophysics |
72 |
Life Sciences |
73 |
Life Science/Veterinary/Animal Science |
74 |
Life Sciences (Botany) |
75 |
Life Sciences (Zoology) |
76 |
Materials Science |
77 |
Mathematics/Applied Mathematics |
78 |
Microbiology |
79 |
Nano Science & Technology |
80 |
Nuclear Physics |
81 |
Operations Research |
82 |
Physics |
83 |
Pharmaceutical Sciences/Pharmacy |
84 |
Radio Physics |
85 |
Radio Physics & Electronics |
86 |
Statistics |
87 |
Textile Chemistry |
88 |
All other disciplines in Sciences |
89 |
States / Union Territories
Code |
State/Union Territory |
AN |
Andaman & Nicobar |
AP |
Andhra Pradesh |
AR |
Arunachal Pradesh |
AS |
Assam |
BR |
Bihar |
CH |
Chandigarh |
CG |
Chattisgarh |
DD |
Daman & Diu |
DH |
Dadra and Nagar Haveli |
DL |
Delhi |
GA |
Goa |
GJ |
Gujarat |
HP |
Himachal Pradesh |
HR |
Haryana |
JD |
Jharkhand |
JK |
Jammu & Kashmir |
KA |
Karnataka |
KL |
Kerala |
LD |
Lakshadweep |
MP |
Madhya Pradesh |
MH |
Maharashtra |
MN |
Manipur |
MA |
Meghalaya |
MZ |
Mizoram |
NL |
Nagaland |
OR |
Orissa |
PY |
Puducherry (Pondicherry) |
RJ |
Rajasthan |
SM |
Sikkim |
TN |
Tamil Nadu |
TA |
Tripura |
UK |
Uttarakhand |
UP |
Uttar Pradesh |
WB |
West Bengal |
OT |
Others |
Online Exam City Codes
Examination City |
Code |
Zone |
Bangalore |
114 |
IISc Bangalore |
Chandigarh |
825 |
IIT Roorkee |
Chennai |
736 |
IIT Madras |
Coimbatore |
737 |
IIT Madras |
Gurgaon |
320 |
IIT Delhi |
Guwahati |
416 |
IIT Guwahati |
Hyderabad |
115 |
IISc Bangalore |
Kanpur |
515 |
IIT Kanpur |
Kolkata |
622 |
IIT Kharagpur |
Lucknow |
514 |
IIT Kanpur |
Mumbai |
228 |
IIT Bombay |
New Delhi |
321 |
IIT Delhi |
Patna |
417 |
IIT Guwahati |
Pune |
229 |
IIT Bombay |
Roorkee |
826 |
IIT Roorkee |
Visakhapatnam |
623 |
IIT Kharagpur |
Offline Exam City Codes
Examination City |
Zone |
Agartala |
401 |
IIT Guwahati |
Agra |
501 |
IIT Kanpur |
Ahmedabad |
301 |
IIT Delhi |
Ahmednagar |
201 |
IIT Bombay |
Ajmer |
302 |
IIT Delhi |
Akola |
202 |
IIT Bombay |
Aligarh |
502 |
IIT Kanpur |
Allahabad |
503 |
IIT Kanpur |
Alwar |
303 |
IIT Delhi |
Amravati |
203 |
IIT Bombay |
Amritsar |
801 |
IIT Roorkee |
Anantapur |
101 |
IISc Bangalore |
Asansol |
402 |
IIT Guwahati |
Aurangabad |
204 |
IIT Bombay |
Bagalkot |
102 |
IISc Bangalore |
Balasore |
601 |
IIT Kharagpur |
Bangalore |
103 |
IISc Bangalore |
Bapatla |
701 |
IIT Madras |
Bareilly |
504 |
IIT Kanpur |
Bathinda |
802 |
IIT Roorkee |
Belgaum |
104 |
IISc Bangalore |
Berhampur (Orissa) |
602 |
IIT Kharagpur |
Bhagalpur |
403 |
IIT Guwahati |
Bhimavaram |
603 |
IIT Kharagpur |
Bhopal |
505 |
IIT Kanpur |
Bhubaneswar |
604 |
IIT Kharagpur |
Bijnor |
803 |
IIT Roorkee |
Bikaner |
304 |
IIT Delhi |
Bilaspur |
605 |
IIT Kharagpur |
Chandigarh |
804 |
IIT Roorkee |
Chennai North |
702 |
IIT Madras |
Chennai South |
703 |
IIT Madras |
Chidambaram |
704 |
IIT Madras |
Chittoor |
705 |
IIT Madras |
Coimbatore |
706 |
IIT Madras |
Cuttack |
606 |
IIT Kharagpur |
Dausa |
305 |
IIT Delhi |
Davangere |
105 |
IISc Bangalore |
Dehradun |
805 |
IIT Roorkee |
Delhi Central |
306 |
IIT Delhi |
Delhi East |
307 |
IIT Delhi |
Delhi North |
308 |
IIT Delhi |
Delhi South |
309 |
IIT Delhi |
Delhi West |
310 |
IIT Delhi |
Dhanbad |
404 |
IIT Guwahati |
Dindigul |
707 |
IIT Madras |
Durgapur |
405 |
IIT Guwahati |
Eluru |
607 |
IIT Kharagpur |
Ernakulam |
708 |
IIT Madras |
Faridabad |
311 |
IIT Delhi |
Gangtok |
406 |
IIT Guwahati |
Ghaziabad |
806 |
IIT Roorkee |
Goa |
205 |
IIT Bombay |
Gorakhpur |
506 |
IIT Kanpur |
Gudur |
709 |
IIT Madras |
Gulbarga |
206 |
IIT Bombay |
Guntur |
710 |
IIT Madras |
Gurgaon |
312 |
IIT Delhi |
Guwahati |
407 |
IIT Guwahati |
Gwalior |
807 |
IIT Roorkee |
Haldwani |
808 |
IIT Roorkee |
Hamirpur (HP) |
809 |
IIT Roorkee |
Haridwar |
810 |
IIT Roorkee |
Hassan |
106 |
IISc Bangalore |
Hisar |
811 |
IIT Roorkee |
Hubli |
107 |
IISc Bangalore |
Hyderabad |
108 |
IISc Bangalore |
Imphal |
408 |
IIT Guwahati |
Indore |
313 |
IIT Delhi |
Itanagar |
409 |
IIT Guwahati |
Jabalpur |
507 |
IIT Kanpur |
Jaipur |
314 |
IIT Delhi |
Jalandhar |
812 |
IIT Roorkee |
Jalgaon |
207 |
IIT Bombay |
Jammu |
315 |
IIT Delhi |
Jamshedpur |
608 |
IIT Kharagpur |
Jhansi |
508 |
IIT Kanpur |
Jodhpur |
208 |
IIT Bombay |
Jorhat |
410 |
IIT Guwahati |
Kadapa (Cuddapah) |
711 |
IIT Madras |
Kakinada (AP) |
609 |
IIT Kharagpur |
Kalyani |
411 |
IIT Guwahati |
Kannur |
712 |
IIT Madras |
Kanpur |
509 |
IIT Kanpur |
Karimnagar |
713 |
IIT Madras |
Khammam |
714 |
IIT Madras |
Kharagpur |
610 |
IIT Kharagpur |
Kolhapur |
209 |
IIT Bombay |
Kolkata |
611 |
IIT Kharagpur |
Kollam |
715 |
IIT Madras |
Kota |
813 |
IIT Roorkee |
Kothagudem |
716 |
IIT Madras |
Kottayam |
717 |
IIT Madras |
Kozhikode |
718 |
IIT Madras |
Kurnool |
109 |
IISc Bangalore |
Kurukshetra |
814 |
IIT Roorkee |
Latur |
210 |
IIT Bombay |
Loni |
211 |
IIT Bombay |
Lucknow |
510 |
IIT Kanpur |
Ludhiana |
815 |
IIT Roorkee |
Machilipatnam |
612 |
IIT Kharagpur |
Madurai |
719 |
IIT Madras |
Mahabubnagar |
110 |
IISc Bangalore |
Mahesana |
316 |
IIT Delhi |
Manchiryal |
720 |
IIT Madras |
Mathura |
816 |
IIT Roorkee |
Meerut |
817 |
IIT Roorkee |
Mumbai |
212 |
IIT Bombay |
Muzaffarnagar |
818 |
IIT Roorkee |
Mysore |
111 |
IISc Bangalore |
Nagercoil |
721 |
IIT Madras |
Nagpur |
213 |
IIT Bombay |
Nalgonda |
722 |
IIT Madras |
Nanded |
214 |
IIT Bombay |
Nashik |
215 |
IIT Bombay |
Navi Mumbai |
216 |
IIT Bombay |
Nellore |
723 |
IIT Madras |
Noida |
819 |
IIT Roorkee |
Ongole |
724 |
IIT Madras |
Palakkad |
725 |
IIT Madras |
Pandharpur |
217 |
IIT Bombay |
Patiala |
820 |
IIT Roorkee |
Patna |
412 |
IIT Guwahati |
Puducherry(Pondicherry) |
726 |
IIT Madras |
Pune |
218 |
IIT Bombay |
Raipur |
613 |
IIT Kharagpur |
Rajahmundry |
614 |
IIT Kharagpur |
Rajkot |
219 |
IIT Bombay |
Ranchi |
615 |
IIT Kharagpur |
Rohtak |
821 |
IIT Roorkee |
Roorkee |
822 |
IIT Roorkee |
Rourkela |
616 |
IIT Kharagpur |
Salem |
727 |
IIT Madras |
Sambalpur |
617 |
IIT Kharagpur |
Sangli |
220 |
IIT Bombay |
Satara |
221 |
IIT Bombay |
Saugar (Sagar, MP) |
511 |
IIT Kanpur |
Secunderabad |
112 |
IISc Bangalore |
Shegaon |
222 |
IIT Bombay |
Shimla |
823 |
IIT Roorkee |
Sikar |
317 |
IIT Delhi |
Silchar |
413 |
IIT Guwahati |
Siliguri |
414 |
IIT Guwahati |
Solapur |
223 |
IIT Bombay |
Srikakulam |
618 |
IIT Kharagpur |
Sultanpur |
512 |
IIT Kanpur |
Surat |
224 |
IIT Bombay |
Surathkal |
113 |
IISc Bangalore |
Tadepalligudem |
619 |
IIT Kharagpur |
Tenali |
728 |
IIT Madras |
Tezpur |
415 |
IIT Guwahati |
Thane |
225 |
IIT Bombay |
Thanjavur |
729 |
IIT Madras |
Thiruvananthapuram |
730 |
IIT Madras |
Thrissur |
731 |
IIT Madras |
Tiruchirapalli |
732 |
IIT Madras |
Tirunelveli |
733 |
IIT Madras |
Tirupati |
734 |
IIT Madras |
Udaipur |
318 |
IIT Delhi |
Ujjain |
319 |
IIT Delhi |
Vadodara |
226 |
IIT Bombay |
Varanasi |
513 |
IIT Kanpur |
Vijayawada |
620 |
IIT Kharagpur |
Visakhapatnam |
621 |
IIT Kharagpur |
Warangal |
735 |
IIT Madras |
Wardha |
227 |
IIT Bombay |
Yamunanagar |
824 |
IIT Roorke |
Examination City |
Zone |
Agartala |
401 |
IIT Guwahati |
Agra |
501 |
IIT Kanpur |
Ahmedabad |
301 |
IIT Delhi |
Ahmednagar |
201 |
IIT Bombay |
Ajmer |
302 |
IIT Delhi |
Akola |
202 |
IIT Bombay |
Aligarh |
502 |
IIT Kanpur |
Allahabad |
503 |
IIT Kanpur |
Alwar |
303 |
IIT Delhi |
Amravati |
203 |
IIT Bombay |
Amritsar |
801 |
IIT Roorkee |
Anantapur |
101 |
IISc Bangalore |
Asansol |
402 |
IIT Guwahati |
Aurangabad |
204 |
IIT Bombay |
Bagalkot |
102 |
IISc Bangalore |
Balasore |
601 |
IIT Kharagpur |
Bangalore |
103 |
IISc Bangalore |
Bapatla |
701 |
IIT Madras |
Bareilly |
504 |
IIT Kanpur |
Bathinda |
802 |
IIT Roorkee |
Belgaum |
104 |
IISc Bangalore |
Berhampur (Orissa) |
602 |
IIT Kharagpur |
Bhagalpur |
403 |
IIT Guwahati |
Bhimavaram |
603 |
IIT Kharagpur |
Bhopal |
505 |
IIT Kanpur |
Bhubaneswar |
604 |
IIT Kharagpur |
Bijnor |
803 |
IIT Roorkee |
Bikaner |
304 |
IIT Delhi |
Bilaspur |
605 |
IIT Kharagpur |
Chandigarh |
804 |
IIT Roorkee |
Chennai North |
702 |
IIT Madras |
Chennai South |
703 |
IIT Madras |
Chidambaram |
704 |
IIT Madras |
Chittoor |
705 |
IIT Madras |
Coimbatore |
706 |
IIT Madras |
Cuttack |
606 |
IIT Kharagpur |
Dausa |
305 |
IIT Delhi |
Davangere |
105 |
IISc Bangalore |
Dehradun |
805 |
IIT Roorkee |
Delhi Central |
306 |
IIT Delhi |
Delhi East |
307 |
IIT Delhi |
Delhi North |
308 |
IIT Delhi |
Delhi South |
309 |
IIT Delhi |
Delhi West |
310 |
IIT Delhi |
Dhanbad |
404 |
IIT Guwahati |
Dindigul |
707 |
IIT Madras |
Durgapur |
405 |
IIT Guwahati |
Eluru |
607 |
IIT Kharagpur |
Ernakulam |
708 |
IIT Madras |
Faridabad |
311 |
IIT Delhi |
Gangtok |
406 |
IIT Guwahati |
Ghaziabad |
806 |
IIT Roorkee |
Goa |
205 |
IIT Bombay |
Gorakhpur |
506 |
IIT Kanpur |
Gudur |
709 |
IIT Madras |
Gulbarga |
206 |
IIT Bombay |
Guntur |
710 |
IIT Madras |
Gurgaon |
312 |
IIT Delhi |
Guwahati |
407 |
IIT Guwahati |
Gwalior |
807 |
IIT Roorkee |
Haldwani |
808 |
IIT Roorkee |
Hamirpur (HP) |
809 |
IIT Roorkee |
Haridwar |
810 |
IIT Roorkee |
Hassan |
106 |
IISc Bangalore |
Hisar |
811 |
IIT Roorkee |
Hubli |
107 |
IISc Bangalore |
Hyderabad |
108 |
IISc Bangalore |
Imphal |
408 |
IIT Guwahati |
Indore |
313 |
IIT Delhi |
Itanagar |
409 |
IIT Guwahati |
Jabalpur |
507 |
IIT Kanpur |
Jaipur |
314 |
IIT Delhi |
Jalandhar |
812 |
IIT Roorkee |
Jalgaon |
207 |
IIT Bombay |
Jammu |
315 |
IIT Delhi |
Jamshedpur |
608 |
IIT Kharagpur |
Jhansi |
508 |
IIT Kanpur |
Jodhpur |
208 |
IIT Bombay |
Jorhat |
410 |
IIT Guwahati |
Kadapa (Cuddapah) |
711 |
IIT Madras |
Kakinada (AP) |
609 |
IIT Kharagpur |
Kalyani |
411 |
IIT Guwahati |
Kannur |
712 |
IIT Madras |
Kanpur |
509 |
IIT Kanpur |
Karimnagar |
713 |
IIT Madras |
Khammam |
714 |
IIT Madras |
Kharagpur |
610 |
IIT Kharagpur |
Kolhapur |
209 |
IIT Bombay |
Kolkata |
611 |
IIT Kharagpur |
Kollam |
715 |
IIT Madras |
Kota |
813 |
IIT Roorkee |
Kothagudem |
716 |
IIT Madras |
Kottayam |
717 |
IIT Madras |
Kozhikode |
718 |
IIT Madras |
Kurnool |
109 |
IISc Bangalore |
Kurukshetra |
814 |
IIT Roorkee |
Latur |
210 |
IIT Bombay |
Loni |
211 |
IIT Bombay |
Lucknow |
510 |
IIT Kanpur |
Ludhiana |
815 |
IIT Roorkee |
Machilipatnam |
612 |
IIT Kharagpur |
Madurai |
719 |
IIT Madras |
Mahabubnagar |
110 |
IISc Bangalore |
Mahesana |
316 |
IIT Delhi |
Manchiryal |
720 |
IIT Madras |
Mathura |
816 |
IIT Roorkee |
Meerut |
817 |
IIT Roorkee |
Mumbai |
212 |
IIT Bombay |
Muzaffarnagar |
818 |
IIT Roorkee |
Mysore |
111 |
IISc Bangalore |
Nagercoil |
721 |
IIT Madras |
Nagpur |
213 |
IIT Bombay |
Nalgonda |
722 |
IIT Madras |
Nanded |
214 |
IIT Bombay |
Nashik |
215 |
IIT Bombay |
Navi Mumbai |
216 |
IIT Bombay |
Nellore |
723 |
IIT Madras |
Noida |
819 |
IIT Roorkee |
Ongole |
724 |
IIT Madras |
Palakkad |
725 |
IIT Madras |
Pandharpur |
217 |
IIT Bombay |
Patiala |
820 |
IIT Roorkee |
Patna |
412 |
IIT Guwahati |
Puducherry(Pondicherry) |
726 |
IIT Madras |
Pune |
218 |
IIT Bombay |
Raipur |
613 |
IIT Kharagpur |
Rajahmundry |
614 |
IIT Kharagpur |
Rajkot |
219 |
IIT Bombay |
Ranchi |
615 |
IIT Kharagpur |
Rohtak |
821 |
IIT Roorkee |
Roorkee |
822 |
IIT Roorkee |
Rourkela |
616 |
IIT Kharagpur |
Salem |
727 |
IIT Madras |
Sambalpur |
617 |
IIT Kharagpur |
Sangli |
220 |
IIT Bombay |
Satara |
221 |
IIT Bombay |
Saugar (Sagar, MP) |
511 |
IIT Kanpur |
Secunderabad |
112 |
IISc Bangalore |
Shegaon |
222 |
IIT Bombay |
Shimla |
823 |
IIT Roorkee |
Sikar |
317 |
IIT Delhi |
Silchar |
413 |
IIT Guwahati |
Siliguri |
414 |
IIT Guwahati |
Solapur |
223 |
IIT Bombay |
Srikakulam |
618 |
IIT Kharagpur |
Sultanpur |
512 |
IIT Kanpur |
Surat |
224 |
IIT Bombay |
Surathkal |
113 |
IISc Bangalore |
Tadepalligudem |
619 |
IIT Kharagpur |
Tenali |
728 |
IIT Madras |
Tezpur |
415 |
IIT Guwahati |
Thane |
225 |
IIT Bombay |
Thanjavur |
729 |
IIT Madras |
Thiruvananthapuram |
730 |
IIT Madras |
Thrissur |
731 |
IIT Madras |
Tiruchirapalli |
732 |
IIT Madras |
Tirunelveli |
733 |
IIT Madras |
Tirupati |
734 |
IIT Madras |
Udaipur |
318 |
IIT Delhi |
Ujjain |
319 |
IIT Delhi |
Vadodara |
226 |
IIT Bombay |
Varanasi |
513 |
IIT Kanpur |
Vijayawada |
620 |
IIT Kharagpur |
Visakhapatnam |
621 |
IIT Kharagpur |
Warangal |
735 |
IIT Madras |
Wardha |
227 |
IIT Bombay |
Yamunanagar |
824 |
IIT Roorkee |