The DEEET 2026 seat matrix covers over 800 diploma engineering seats across 8 participating institutes in Tripura, with Tripura Institute of Technology (TIT) Narsingarh alone offering 230 seats across 8 branches for the 2026-27 academic session.

The Central Selection Committee (CSC), under the Department of Higher Education, Government of Tripura, administers DEEET 2026 for admission to 3-year diploma engineering programmes. Seats are distributed across government polytechnics and private engineering colleges throughout the state. Category-wise reservation follows the Tripura state reservation policy, with 31% seats reserved for ST and 17% for SC students. The branch-wise seat matrix is released before counselling and is the key reference document for choice filling.

  • DEEET 2026 offers seats at 8 participating institutes across Tripura for the 2026-27 session.
  • TIT Narsingarh has 230 total diploma seats across 8 branches, the highest among all institutes.
  • Branches range from Civil and Mechanical Engineering to Artificial Intelligence, Machine Learning and Cloud Computing.
  • ST students get 31% reservation and SC students get 17% reservation as per Tripura state norms; remaining seats are Unreserved (UR).
  • Horizontal reservation for PwD and Wards of Ex-Servicemen (ESM) applies within each category.
  • The official DEEET 2026 seat matrix is available at deeet.tripura.gov.in before counselling.
Direct Link to DEEET 2026 Official Portal (Active)
https://deeet.tripura.gov.in/

Table of Contents

  1. DEEET 2026 Participating Institutes Overview
  2. TIT Narsingarh Branch-Wise Seat Matrix 2026
  3. Branch-Wise Seats at Other Institutes
  4. Category-Wise Seat Distribution
  5. How to Check DEEET 2026 Seat Matrix
  6. FAQs

DEEET 2026 Participating Institutes Overview

DEEET 2026 seat matrix covers 8 institutes ranging from the government flagship Tripura Institute of Technology (TIT) at Narsingarh to newly established district polytechnics and a private engineering college. The total diploma engineering seat pool under DEEET 2026 is estimated at over 800 seats. The table below lists all 8 participating institutes with their locations and number of diploma branches offered.

Institute Location Branches Offered
Tripura Institute of Technology (TIT) Narsingarh, West Tripura 8
Women’s Polytechnic (WP) Hapania, Agartala 5
Dhalai District Polytechnic (DDP) Ambassa, Dhalai 3
Gomati District Polytechnic (GDP) Udaipur, Gomati 3
North Tripura District Polytechnic (NTDP) Dharmanagar, North Tripura 3
TTAADC Polytechnic Institute Khumulwng, West Tripura 3
Central Institute of Petrochemicals Engineering and Technology (CIPET) Agartala 2
Techno College of Engineering Agartala 7

TIT Narsingarh Branch-Wise Seat Matrix 2026

Tripura Institute of Technology (TIT), Narsingarh is the oldest and largest government polytechnic in Tripura, established in 1958 and affiliated to Tripura University. TIT Narsingarh offers 230 total diploma engineering seats across 8 AICTE-approved branches for the 2026-27 academic session. Computer Science and Technology and Electronics and Telecommunication Engineering have the highest intake at 40 seats each, reflecting demand for these streams.

Branch Intake (Total Seats)
Civil Engineering 30
Mechanical Engineering 30
Electrical Engineering 30
Electronics and Telecommunication Engineering 40
Computer Science and Technology 40
Food Processing Technology 20
Architectural Assistantship 20
Automobile Engineering 20
Total 230

Branch-Wise Seats at Other Participating Institutes

Seven other institutes participate in DEEET 2026 counselling alongside TIT Narsingarh. Each offers AICTE-approved 3-year diploma programmes in different engineering and technology disciplines. Women’s Polytechnic, Hapania is the only dedicated women’s engineering institute in the state. Techno College of Engineering is the only private institute in the DEEET 2026 seat matrix and also offers emerging tech branches not available at government polytechnics. Exact institute-wise seat counts for 2026 are available in the official seat matrix PDF on deeet.tripura.gov.in before counselling.

Institute Branches Available
Women’s Polytechnic (WP), Hapania Information Technology, Medical Laboratory Technology, Fashion Technology, Computer Science and Technology, Electronics and Telecommunication Engineering
Dhalai District Polytechnic (DDP), Ambassa Civil Engineering, Electrical Engineering, Electronics and Telecommunication Engineering
Gomati District Polytechnic (GDP), Udaipur Civil Engineering, Electrical Engineering, Computer Science and Technology
North Tripura District Polytechnic (NTDP), Dharmanagar Civil Engineering, Mechanical Engineering, Electronics and Telecommunication Engineering
TTAADC Polytechnic Institute, Khumulwng Civil Engineering, Mechanical Engineering, Electrical Engineering
CIPET, Agartala Plastics Technology, Plastics Mould Technology
Techno College of Engineering, Agartala Mechanical Engineering, Electrical Engineering, Civil Engineering (Construction Technology), Electronics and Communication Engineering, Artificial Intelligence and Machine Learning, Cloud Computing and Big Data, Computer Science and Engineering

Category-Wise Seat Distribution

DEEET 2026 category-wise seat distribution follows the reservation policy of the Government of Tripura. Scheduled Tribe (ST) students receive 31% reservation and Scheduled Caste (SC) students receive 17% reservation in each branch at every institute. The remaining seats fall in the Unreserved (UR) category. Horizontal reservations for Persons with Disability (PwD) and Wards of Ex-Servicemen (ESM) are applied within each vertical category as per state norms.

The table below shows the approximate category-wise seat split for a 30-seat branch and a 40-seat branch, based on Tripura state reservation norms. Actual numbers as per the DEEET 2026 seat matrix may vary by a seat due to rounding.

Category Reservation Seats in 30-Seat Branch (Approx.) Seats in 40-Seat Branch (Approx.)
Unreserved (UR) ~52% ~16 ~21
Scheduled Tribe (ST) 31% ~9 ~12
Scheduled Caste (SC) 17% ~5 ~7
PwD (horizontal) 5% within each category Applied across UR, ST and SC seats
ESM (horizontal) As per state norms Applied across categories

Students in ST and SC categories must submit a valid caste certificate from the appropriate authority at the time of document verification. PwD students must provide a certificate issued by the Department of Social Welfare, Government of Tripura. ESM students must produce a certificate from the Rajya Sainik Board.

How to Check DEEET 2026 Seat Matrix

The official DEEET 2026 seat matrix is released on the exam portal before online counselling and choice filling begins. Follow these steps to access it.

  1. Go to the official portal at deeet.tripura.gov.in.
  2. Look for the "Seat Matrix 2026" link or the Counselling section on the homepage.
  3. Click the link to download the seat matrix PDF.
  4. The PDF lists each institute, branch, total seats and category-wise breakdown (UR, ST, SC, PwD, ESM).
  5. Save the PDF for reference when filling choices during DEEET 2026 online counselling.

DEEET 2026 Seat Matrix FAQs

Ques. What is the total number of seats available under DEEET 2026?

Ans. The total number of diploma engineering seats under DEEET 2026 is estimated at over 800 across 8 participating institutes. TIT Narsingarh alone contributes 230 seats. The complete and exact total for 2026-27 is published in the official seat matrix at deeet.tripura.gov.in before counselling begins.

Ques. How many seats does TIT Narsingarh offer under DEEET 2026?

Ans. TIT Narsingarh offers 230 total diploma engineering seats across 8 branches for 2026-27: Civil Engineering (30), Mechanical Engineering (30), Electrical Engineering (30), Electronics and Telecommunication Engineering (40), Computer Science and Technology (40), Food Processing Technology (20), Architectural Assistantship (20) and Automobile Engineering (20).

Ques. What is the category-wise reservation in DEEET 2026?

Ans. DEEET 2026 follows Tripura state reservation norms: ST students get 31% reservation and SC students get 17% reservation, with the balance going to the Unreserved (UR) category. Horizontal reservations for PwD and Wards of Ex-Servicemen (ESM) are applied within each category as per state government rules.

Ques. Which branches are available at Women’s Polytechnic Hapania under DEEET 2026?

Ans. Women’s Polytechnic (WP), Hapania offers 5 branches under DEEET 2026: Information Technology, Medical Laboratory Technology, Fashion Technology, Computer Science and Technology and Electronics and Telecommunication Engineering. It is the only government polytechnic in Tripura exclusively for women students.

Ques. Which DEEET 2026 institute offers Artificial Intelligence and Machine Learning?

Ans. Techno College of Engineering, Agartala is the only institute in the DEEET 2026 seat matrix that offers Artificial Intelligence and Machine Learning as a diploma branch. It also offers Cloud Computing and Big Data and Computer Science and Engineering among its 7 branches.

Ques. Where can I find the official DEEET 2026 seat matrix?

Ans. The official DEEET 2026 seat matrix is available at deeet.tripura.gov.in. It is published as a downloadable PDF before the start of online counselling and lists institute-wise, branch-wise and category-wise seat counts for all 8 participating institutes.