IIT PhD Admissions 2025 - Top IITs, Fees, Eligibility

Anyone who is passionate about research always wants to pursue a PhD program from a reputed institution or university. If you are also one such person, you must have dreamt of pursuing your doctorate from the Indian Institute of Management(IIT). The cutting-edge research opportunities and state-of-the-art facilities make it one of the most favorable places for PhD admissions.

 Genting admission to the IIT PhD program is everyone’s dream. However, it is not that easy to get admission to the PhD program in any IIT. The prestige and popularity of IIT attract a large number of aspirants. Most of the students who apply for PhD programs at IIT are already masters in their field, creating a highly competitive environment for admission. 

Working professionals willing to get their doctorate from a reputed university without leaving their jobs can enroll for an Online DBA Doctorate Degree. This is an online doctoral program specifically designed for working professionals to offer in-depth research in diverse business-related domains. It focuses on applied research that can solve real-world problems and contribute to the original knowledge of the field. 

In this blog, we will be discussing the PhD admissions in IITs, how they are conducted, eligibility requirements, etc. 

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Admission Process for IIT PhD 2025-26

The admission process for PhD admission has several stages. You can apply for admission to the PhD program through the official university website. IIT PhD admission has several stages. We will discuss all of them one by one- 

• National Level Entrance Examination: Most of the IITs offering PhD programs require qualification for the national level entrance examination. You need to qualify for GATE/UGC-NET/ CSIR NET/INSPIRE to be eligible for admission. However, there are some IITs that conduct in-house entrance exams. 

• Application Submission: The admission process for IIT PhD admissions begins with the application submission. The applications can be submitted on the official website of the particular IIT. Here are the detailed guidelines for IIT PhD admissions- 

• Step 1: Visit the admission portal of the concerned website. 

• Step 2: Navigate to the PhD admission section and select it. 

• Step 3: Register Yourself with a valid email ID and Moblie Number to generate login credentials.

• Step 4: Login by filling out the credentials generated. 

• Step 5: Fill out the detailed application form with the details required by the IIT. 

• Step 6: Affix all the documents required.
• Step 7: Review the application form and submit it. 
• Step 8: Move next to the payment of application fees. 
• Step 9: Choose the payment method and pay the application fees. 
• Step 10: Take the printout of the acknowledgment slip for future use. 

• Written Test: Once the application form has been submitted, the process for writing will begin. IITs that do not offer PhD admissions through national-level entrance examinations will release the admit cards for written examinations. Candidates can download the admit cards from the official website of their concerned IIT. 
• Personal Interview: Candidates selected in the written test will be shortlisted and invited for the personal interview. Candidates who were exempted from the written test will also get an invitation for the interview. They will be required to prepare their detailed research proposal before appearing for the interview. The interview will be conducted by the Departmental Research Committee (DRC). Candidates will be asked to defend their research proposal. 
• Merit List: A merit list will be prepared by the admission committee of the particular IIT based on the performance of the candidates in the written test, personal interview, and overall academic performance. 
• Admission Offer:Candidates who are selected for the merit list will be offered admission to the PhD program. They can accept the admission offer and book their PhD seat by paying the admission fees. 
• Start the Program- Candidates can start their IIT PhD program after admission confirmation. 

You must have observed that admission to IIT PhD programs is highly challenging. The admission process is highly rigid and requires a lot of dedication from the applicants. Due to the strong academic reputation, a huge number of candidates apply for the PhD admissions. This increases the competition which eliminates most of them. 

Working professionals who cannot prepare religiously for the national-level entrance tests or personal interviews must consider the Online DBA Doctorate. As this program is offered by the top international universities, the quality of education and research remains intact.

Admission to this Online doctoral degree is offered without any entrance tests or interviews. Moreover, the program is highly flexible which allows working professionals to balance their professional and academic journey at the same time. Working professionals can navigate their careers at the top senior leadership roles with a this flexible doctoral degree. 

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Eligibility Requirements for PhD admissions at IIT 

Candidates willing to apply for the PhD admissions at the Indian Institute of Technology are required to meet all the eligibility requirements. Eligibility requirements may vary in different IITs.

Here are common eligibility criteria that are required by almost all IITs:

• Completed master's or equivalent degree from a recognized university/Institution in the relevant discipline. 
• Obtained 60 percent marks or 6.0 CPA the qualifying degree. 
• Qualified for the national level entrance examination such as GATE/CSIR NET/UGC NET/CSIR NET etc (May not be required by every IIT)
• Candidates with a 4-year bachelor's degree are also eligible, given that they have scored at least 75 percent or 7.5 CPA. 

Top IITs Offering PhD programs

Here is the list of top IITs that offer PhD programs :

Top IITs	Eligibility Requirements
IIT Bombay PhD	Qualifying Degree-(Any One) 1. Master’s or equivalent degree in Engineering/Technology 2. Bachelor’s degree in Engineering/Technology 3. Master’s or equivalent degree in science 4. Master's or equivalent degree in Arts/Commerce (or allied subjects) Additional Requirements (Any One )  Valid GATE/CEED/ score Qualified for UGC NET including assistant professorship Qualified for the National level examination conducted by MHRD.  DST-INSPIRE Fellowship  Minimum of TWO years of professional experience(Acquired after a qualified degree.
IIT Kharagpur PhD	Qualifying Degree-(Any One) M.Tech (Master of Technology) / MS / ME (Master of Engineering)/ M.Sc.(Engg.,) M. Arch./ MCP (Master of City Planning) /MRP (Master of Regional Planning) M. Phil. (2 years program)  MBA / PG Diploma in Management of 2-year duration (after completion of B.Tech/M.Sc/MA/M.Com) LLM (2 years program) after EITHER at least 5 years of integrated LLB degree after 10+2 examination OR 3 years LLB degree after 10+2+3 examination A degree equivalent to any of the above OR B.Tech. (Bachelor of Technology)/ BE (Bachelor of Engineering)/ B.Sc (Engg.)  B.Arch. (Bachelor of Architecture) M.Sc. (Master of Science) / MA (Master of Arts) / M. Phil. (1 year program) MBA / PG Diploma in Management of 2-year duration (after completion of BA/B.Sc/B.Com) MBBS degree with a compulsory one-year internship 5 years (minimum) of integrated LLB degree after 10+2 examination OR 3 years LLB degree after 10+2+3 examination A degree equivalent to any of the above Minimum Marks  a) Minimum 60% marks or a CGPA of 6.5 on 10 point scale in the qualifying examination (3.2.a and/or 3.2.b) in Engineering /Science /Commerce /Management/ Law and/or equivalent OR b) Minimum 55% marks or a CGPA of 6.0 on 10 point scale in the qualifying examination (3.2.a and/or 3.2.b) in Humanities/Social Science/MBBS degree and/or equivalent Additional requirements- Qualified for national-level examinations such as GATE, UGC NET, CSIR NET, etc.
IIT Roorkee PhD	Applicants with Master’s degree should satisfy the following- General, GEN-EWS and OBC category: Minimum Cumulative Grade point average (CGPA) of 6.0 on a 10-point scale, or 60% marks SC / ST / PWD category: Minimum Cumulative Grade Point Average (CGPA) of 5.50 on a 10-point scale or 55% marks. Qualified in a national level test, such as GATE / CEED / JEST / UGC-NET / CSIRNET including lectureship  Applicants of all categories having B.Tech. Degree or M.Sc. with a CGPA of 8.0 and above obtained from the Ministry of Education funded Technical Institutions (erstwhile CFTIs of MoE), the requirement of the national level tests such as GATE/NET is exempted. Applicants of all categories having with Bachelor’s degree with a CGPA of 7.50 on a 10-point scale or 75% marks and Qualified for a national level test, such as GATE / CEED /JEST / UGC-NET / CSIR-NET including lectureship are also eligible.
IIT BHU PhD	Master’s degree in the relevant discipline from a recognized HEI with not less than 65%.  4 Bachelor’s degree in the relevant discipline with a score of 75% or above.  Qualified for national-level entrance exams.
IIT Delhi PhD	M.Tech./M.E./M.D. or equivalent with 60% marks or 6.00 CGPA on a 10-point scale (without entrance). M.Sc./MBA/M.A./M.B.B.S. or equivalent with 60% marks or 6.00 CGPA on a 10-point scale (Qualified GATE/ CSIR/ UGC/NET/ICAR/ICMR/ DST-INSPIRE Fellowship).  B.E./B.Tech. or equivalent with 70% marks or 7.00 CGPA on a 10-point scale (Qualified GATE/CSIR/ UGC NET/ICAR/DST-INSPIRE Fellowship).
IIT Kanpur PhD	Master’s Degree in a particular subject with minimum 65 % marks or equivalent.  Bachelor's degree with a 4-year duration in a particular subject with minimum 75% marks or equivalent.  Valid GATE/UGC/CSIR score required.
IIT Bhilai PhD	(Fulfill Any one) Master’s degree in engineering/Technology, science, arts, social sciences with first class 60% marks (55% marks for SC/ST) or equivalent. Bachelor’s degree in engineering/Technology, Science (4 years) with first class, 60% marks (55% marks for SC/ST) or equivalent. M.Pharm with first class, 60% marks (55% marks for SC/ST) or equivalent. M.B.B.S or B.D.S with first class, 60% marks (55% marks for SC/ST) or equivalent. Additional Requirements (Any One ) Valid Gate Score.  (JRF) of CSIR/ UGC/ NBHM/ DBT/ ICAR/ ICMR/ ICPR/DAE or DST INSPIRE Fellowship Minimum of 2 years of relevant professional experience. BTech from IIT with a CPI/CGPA of 8.0 or more. NEET-PG, NEET-AIIMS (INI-CET), and NEET-MDS scores as applicable.

IIT PhD Admissions 2025 Overview

Being one of the most prestigious higher education institutions, IIT PhD admissions are one of the most difficult in India. The admission process is highly religious and challenging. Most of the IITs in India conduct PhD admissions twice a year. Generally, it is conducted in January and July every year.

The PhD admissions at IIT are taken based on two parameters. Qualification in written tests and performance in personal interviews are used for admission. You may be required to either a national-level entrance test or a written test organized by the concerned IIT. Presently, most of the IITs offer admission based on the qualification at the national level entrance examination. Here is the list of some major national-level entrance tests for IIT PhD Admissions-

Entrance Exam	Details
GPAT	There are 5 five sections in the GPAT exam  Pharmaceutical Chemistry & Allied Subjects Pharmaceutics & Allied Subjects Pharmacognosy & Allied Subjects Pharmacology & Allied Subjects Other Subjects  Candidates will get an overall 180 minutes (3 hours) to attempt the questions in the exam.
CSIR NET	CSIR UGC NET is generally conducted twice a year in June and December. The syllabus for CSIR NET generally includes the following subjects- Physical Sciences: Mathematical Methods of Physics Classical Mechanics Electromagnetic Theory  Quantum Mechanics Thermodynamics and Statistical Physics Electronics  Experimental Methods
UGC NET	The UGC NET exam is conducted twice a year in June and December.  The UGC NET syllabus is divided into two sections: Paper 1 and Paper 2. Paper 1 is common for all the candidates for any subject  Paper 2 exam is subject-specific which comprises the questions from the subject that the candidates opt to appear for the exam. UGC NET Paper 1 Exam Topics- a)Teaching Aptitude b) Research Aptitude c) Maths d) Reasoning e) Communication f) Data Interpretation g) Environmental Studies, etc. Candidates with the highest scores get JRF(Junior Research Fellowship ).
GATE	The syllabus for GATE varies across various disciplines and topics such as Verbal Ability and Numerical Ability are the common topics for all papers. Moreover, the syllabus for various specializations is of graduation level and candidates' ability to solve reasoning and numerical questions is also tested through this examination.

These entrance examinations require dedicated preparation. Individuals with busy schedules specifically working professionals may not get enough time to prepare. However, a doctorate is highly essential for navigating careers in top leadership positions. They can make it possible through an Online DBA Doctorate that is exclusively designed for experienced business professionals. This program is highly flexible and offered in Online mode. 

Working professionals willing to expand their business knowledge and expertise through practical research can enroll in DBA Doctorate Online. The program is known as Doctor of Business Administration. The program is offered by the top international universities that are approved and accredited by global governing bodies. Online DBA Doctorateate is equivalent to On-campus full-time PhD programs in India. It can be completed within 36 months and you can prefix your name with the “Dr” title. 

PhD Subjects of Top Universities 

Indian Institute of Technology(IIT) offers doctorate programs in a wide range of academic disciplines. It offers PhD programs in engineering, management, science, humanities, and social sciences.

These academic disciplines include numerous subjects that are highly industry-relevant. Here is the subject list of top IITs that offer PhD programs :

IIT Madras PhD Subjects
Chemical Engineering	Bio-Technology	Mechanical Engineering	Applied Mechanics
Chemistry	Civil Engineering	Engineering Design	Computer Science & Engineering
Humanities & Social Sciences	Metallurgical & Materials Engineering	Physics	Management Studies
Electrical Engineering	Ocean Engineering	Mathematics
IIT Roorkee PhD Subjects
Architecture & Planning	Biotechnology	Mechanical & Industrial Engineering	Mathematics
Alternate Hydro-Energy Centre	Civil Engineering	Hydrology	Electronics & Communication Eng.
Chemical Engineering	Chemistry	Computer Science & Engineering	Electrical Eng.
Earthquake Engineering	Earth Sciences	Humanities & Social Sciences	Management Studies
Transportation Systems	Disaster Mitigation	Applied Science & Engineering(Saharanpur Campus)	Polymer and Process Engineering(Saharanpur Campus)
Water Resources Development & Management	Physics	Nanotechnology	Metallurgical & Materials Engineering
IIT Bombay PhD Subjects
Metallurgical Engineering & Materials Science	Industrial Design Centre	Physics	Mathematics
Aerospace Engineering	Mechanical Engineering	Civil Engineering	Electrical Engineering
Earth Sciences	Biosciences & Bio Engineering	Humanities and Social Sciences	Computer Science & Engineering
Chemical Engineering	Energy Science & Engineering	Chemistry	Climate Studies
Centre for Environmental Science & Engineering	Centre of Studies in Resources Engineering	Industrial Engineering & Operation Research
IIT Kharagpur PhD Subjects
Physics	Aerospace Engineering	Mining Engineering	Mechanical Engineering
Electrical Engineering	Geology and Geophysics	Industrial and Systems Engineering	Cryogenic Engineering Centre
IIT Gandhinagar PhD Subjects
Cognitive Science	Electrical Engineering	Chemistry	Mathematics
Physics	Computer Science & Engineering	Civil Engineering	Earth Sciences
Mechanical Engineering	Materials Science & Engineering	Biological Engineering	Chemical Engineering
Humanities & Social Sciences

Reasons to take PhD Admissions in IIT 

In India, the Indian Institute of Technology is considered one of the most prestigious institutions. It is renowned for its focus on world-class education and high-quality research. The PhD courses are backed by highly qualified faculty members who have excellent research experience. The prestige that IIT holds in the industry is a major reason why the majority of PhD aspirants apply here.

Some of the most important factors that make IITs a distinguished institution than other institutes :

• Academic Excellence: The Indian Institute of Technology has a strong academic reputation. It constantly ranks among the top academic institutions in India and across the world. Pursuing a doctorate from IIT is highly beneficial for knowledge and career enhancement in a diverse industry.QS World University Rankings and Times Higher Education Ranking are some of the top global rankings bodies that have constantly ranked IITs for their academic excellence.

• Cutting Edge Research Infrastructure: The Indian Institute of Technology (IIT) offers a world-class infrastructure to facilitate advanced research. Some of them are mentioned below:

• State-of-the-art laboratories.
• Advanced Libraries that are well equipped. 
• Modern equipment.
• High-performance computing systems.
• Renowned Faculty:PhD scholars enrolled in the Indian Institute of Technology get research supervision from renowned faculty members who are highly qualified. These faculty members have completed their PhD from distinguished national and international institutions. They have extensive research experience and global collaborations. 
• Opportunities for Interdisciplinary Research: Apart from high-quality research in a wide range of academic disciplines, PhD scholars are also encouraged for interdisciplinary research.PhD scholars can combine two or more academic disciplines and collaborate with their departments to produce high-quality research in interdisciplinary areas. It is highly beneficial for comprehending real-world problems.
• Global Recognization: IITs are globally recognized. A doctoral degree from IIT is highly valued by both industry and academia globally. This is highly beneficial for national and international careers. 
• Industry and Academic Collaborations:  IIT has strong academic and industry collaborations worldwide. This offers opportunities for internships, international projects, and joint research initiatives. PhD scholars get a diverse research experience from industries and academic institutions.

Conclusion 

Indian Institute of Technology (IIT) is globally recognized for its strong academic support and research opportunities. Getting a doctorate from here will significantly elevate one’s career in a wide range of fields. The admission process is highly challenging compared to other higher education institutions in India.PhD aspirants searching for an alternative to the IIT PhD programs can enroll for an Online DBA Doctorate without any difficulty in the admission process. The program is designed for working professionals and offers applied research in a wide range of business disciplines.