Tamil Nadu NEET Round 3 Seat Matrix 2026 Released: Check MBBS, BDS Vacant Seats

Tamil Nadu NEET Round 3 Seat Matrix 2026 has been released for candidates participating in the Tamil Nadu NEET UG counselling 2026. The Directorate of Medical Education and Research (DMER), Chennai, through the Selection Committee, has published the Round 3 vacancy details for MBBS and BDS courses on the official counselling portal, tnmedicalselection.net.

The TN NEET Round 3 Seat Matrix 2026 provides college-wise vacant seat details that candidates can use while preparing and submitting their preferences. The Round 3 choice filling and locking window will be open from October 1 to October 9, 2026, with the deadline on October 9 at 2 PM. The Round 3 seat allotment result is scheduled to be released on October 12, 2026.

Tamil Nadu NEET Round 3 Counselling 2026 Important Dates

Candidates must track the official schedule to complete their choices before the deadline. The seat allotment is processed immediately after the locking window closes. The schedule for Round 3 counselling activities is outlined in the table below:

Tamil Nadu NEET Round 3 Vacant Seat List 2026

The TN NEET Round 3 Vacant Seat List 2026 contains the seats remaining available for allotment after the previous counselling rounds. Candidates can use this information to identify colleges and courses where seats are available.

The vacancy information covers MBBS and BDS seats and is provided at the college level. Candidates should check the applicable quota and category while reviewing the Tamil Nadu Medical Seat Matrix 2026.

The seat matrix is particularly important for candidates who are preparing their Round 3 preference list because choices should be based on the seats available in the respective course and college.

Also Read: Tamil Nadu NEET MBBS Counselling Round 3 Dates

TN NEET MBBS/BDS Seat Matrix 2026

The TN NEET MBBS Seat Matrix 2026 provides information about vacant MBBS seats available for Round 3 counselling. The official portal has also published information related to newly added MBBS seats in earlier counselling updates, making it important for candidates to refer to the latest Round 3 matrix rather than relying on previous vacancy lists. 

The Selection Committee's Round 3 counselling covers both MBBS and BDS degree courses for the 2026-27 session.

TN NEET MBBS/BDS Seat Matrix 2026

How to Download Tamil Nadu NEET Round 3 Seat Matrix PDF

Candidates can follow the steps below to check the TN NEET Seat Matrix PDF:

1. Visit the official website, tnmedicalselection.net.

2. Go to the UG Courses/MBBS-BDS section.

3. Look for the notification related to Round 3 MBBS/BDS counselling 2026-27.

4. Open the relevant seat vacancy or seat matrix link.

5. Check the college-wise MBBS and BDS vacancies.

6. Download or save the Tamil Nadu NEET Round 3 Seat Matrix PDF for reference.

The official portal currently lists Round 3 MBBS/BDS counselling notifications under its September 2026 updates.

How to Use TN NEET Seat Matrix for Choice Filling

Candidates should use the Tamil Nadu NEET Round 3 Seat Matrix 2026 before finalising their choices. The vacancy details can help candidates identify colleges where seats are available for their preferred course and applicable category.

Candidates should:

• Check the latest vacant seats.

• Identify colleges offering the preferred course.

• Check the applicable quota and category.

• Arrange preferences according to their choices.

• Review the complete preference list before submission.

• Lock the choices within the specified deadline.

Candidates should remember that choices once locked may not be changed later, as stated in the Tamil Nadu counselling instructions.

Also Read: Tamil Nadu NEET choice filling and locking 2026

What After TN NEET Round 3 Choice Filling?

Once candidates submit their options, the authority initiates the seat processing phase. Candidates must follow standard admission procedures following the allotment.

• DMER Chennai processes seat allotment after the choice locking window ends on October 9, 2026 (2:00 PM).

• The Round 3 allotment result will be published on October 12, 2026.

• Allotted candidates must download their provisional allotment order from the website.

• Candidates must report to the allotted medical or dental college for document verification and fee payment.

Important Instructions & Guidelines

Candidates must carefully verify category-wise vacancies before confirming their options. Choice locking must be completed before 2:00 PM on October 9, 2026. Unlocked choices may not be considered for seat processing. Keep login credentials secure throughout the counselling process.