Eligibility Criteria


For discipline wise minimum eligibility criteria, please click here. The concerned Department may use higher cut off levels for shortlisting besides giving due consideration to the way questions are answered in the application form. Candidates belonging to SC/ST/PD categories would be eligible for relaxations, as per norms, in the selection criteria.


Admission Categories


Regular Ph.D. - Students who are not holding regular work/employment and are primarily engaged in their academic program only.


Sponsored Ph.D. - IIIT-Delhi allows highly motivated working professionals to pursue a Ph.D. degree while still employed at the sponsoring organization. Click here for more details.

Financial Support


Students joining the Ph.D. programme as regular student will be considered for Institute Fellowship. Presently institute is offering fellowship at the rate of Rs.31,000/- per month in the 1st & 2nd year and Rs.35,000/- per month in 3rd & 4th year. For 5th year, fellowship is at reduced rate that is, Rs. 30,000/- per month.


Additional Financial Support

  • Support upto Rs 50k is provided towards purchase of laptop/ desktop.
  • Contingency grant of Rs.10k per annum.

Institute Travel Grant


Full time Ph.D. students are encouraged to present their research work at International Conferences. Financial support of up to Rs. 2L for the entire duration of the programme is available.


Overseas Research Fellowship (ORF)


Support upto US $6000 may be considered in deserving cases to conduct research collaborations with reputed Universities/Labs abroad for a period of 3 to 6 months.

Admission Procedure


Rolling Admissions - It is meant for candidates who have a clear idea of the area they want to work. The interested candidates are expected to interact with the concerned faculty member(s) in IIIT-Delhi and get their consent for working with him/her. However, such candidates will undergo a full selection process before being admitted to the Ph.D. program. Click here for more details.


Regular Admissions - The regular admission happens in two cylces; once during February - April every year (for Monsoon Session) & other during September - November every year (for Winter Session).


Applications are invited from eligible candidates through an open advertisement. Admission is generally offered on the basis of an interview and/or written test, if necessary. The Institute will invite a limited number of candidates for a written test and interview based on the academic records, statement of purpose, etc. The final selection will be mainly based on academic credentials, written test and/or interview. The candidates who do not qualify in the written test need not appear for interview. The reserved category candidates will be given due relaxation in cutoff marks as per the norms.


The outstation candidates (non-NCR) who are shortlisted to appear for the written test/ interview, will be reimbursed their travel fare by second sleeper or public bus fare by the shortest route, whichever is cheapest. They will have to furnish the proof of travel. If a candidate decides to choose a different mode (e.g. 3AC, air, etc.), they will be only reimbursed the second sleeper or public transport bus fare by the shortest route.

Application Procedure


  • Candidates can apply only through the online application portal. There is no provision for offline submission of application forms.
  • If you are applying for more than one discipline, please submit a separate application for each discipline.
  • After successful submission of the application form, you will receive an application number and a link to download the application form. Please save the application form. You need to furnish hardcopy of the application form and self-attested copies of all the relevant documents at the time of interview.
  • Incomplete applications will be rejected.
  • There is no application fee for Ph.D. program.
  • Apply Online Here.

Important Dates


Start Date of Online Application 11th February 2020
Last Date of Application16th 22nd 29th March 30th April 2020
Last Date of Application (SSH)25th 29th March 30th April 2020
Announcement of Shortlisted Candidates31st March 2020 New Date will be announced shortly
Important Dates
DepartmentDate of Written Test and/or Interview
CSE28th April 2020 1st - 12th June 2020
ECE18th April 2020 17th - 19th June 2020
CB18th April 2020 20th May 2020
Mathematics02nd May 2020 New Date will be announced shortly
SSH09th April 2020 27th - 29th May 2020

Research Areas


  • » Computational Biology (read more...)

  • » Computer Science and Engineering (read more...)

  • » Electronics and Communications Engineering (read more...)

  • » Mathematics (read more...)

  • » Social Sciences and Humanities (read more...)