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    Updated on Feb 23 2026, 06:11 PM IST by Shilpy Sinha

    About Cutoff at IIST Thiruvananthapuram

    Indian Institute of Space Science and Technology Thiruvananthapuram releases fresh cut-offs every year. In order to get admission into the UG courses, the candidate must meet the IIST Thiruvananthapuram JEE Advanced Cutoff 2026. IIEST Trivandrum cutoff 2025 differs from course to course.

    IIST JEE Advanced cutoff 2026 depends on various factors, like previous years' cutoff trends, the number of seats available in the courses offered by IIST Thiruvananthapuram, the number of candidates who appeared, and the difficulty level of the JEE Advanced examination. Similarly, for PG admissions, the candidate must meet the IIST Thiruvananthapuram GATE cutoff. The details of the IIST Thiruvananthapuram cutoff are given below.

    Also Read: IIST Thiruvananthapuram Admissions

    IIST Thiruvananthapuram Cutoff 2026

    The cutoff score 2026 for IIST Thiruvananthapuram is released in the form of opening and closing ranks. IIST Trivandrum cutoff 2026 for B.Tech course will be released for different categories based on JEE Advanced 2026 results. Candidates applying for admission to the B.Tech courses need to meet IIST Thiruvananthapuram JEE Advanced cutoff and participate in the counselling process. The cutoff highlghts for IIST Thiruvananthapuram is mentioned below:

    • The cutoff percentile for Indian Institute of Space Science and Technology differs from category to category.
    • The cutoff percentage of JEE Advanced 2025 at IIST Thiruvananthapuram is 28.06 % for general category in 2025.
    • The B.Tech cutoff for Aerospace Engineering at IIST Trivandrum is 28.62 % in 2025 for general category. 
    • For OBC category, the JEE Advanced 2025 cutoff percentage for B.Tech Dual Degree at IIST Thiruvananthapuram is 24.17%. 
    • The GATE cutoff 2025 at IIST for VLSI and Microsystems was 497 in round 3 for open category candidates. 

    IIST Thiruvananthapuram JEE Advanced Cutoff 2025

    The Indian Institute of Space Science and Technology Thiruvananthapuram cutoff for JEE Advanced 2025 has been released for opening and closing percentage required for admission to B.Tech courses offered by the institute. The IIST Thiruvananthapuram B.Tech cutoff has been released for different categories.  The details of categorywise IIST Thiruvananthapuram cutoff 2025 rank is mentioned below:

    IIST Thiruvananthapuram Cutoff JEE Advanced 2025 for General Category

    CoursesOpening RankClosing Rank

    B.Tech Aerospace Engineering

    921076
    B.Tech. ( Electronics and Communication )1351091
    Dual Degree (B.Tech. + Master of Science/Master of Technology)2641174
    B. Tech. in Computer Science and Engineering (Data Science)93822

    IIST Thiruvananthapuram B.Tech Cut off 2025 for EWS Category

    CoursesOpening RankClosing Rank

    B.Tech Aerospace Engineering

    108138
    B.Tech. ( Electronics and Communication )70133
    Dual Degree (B.Tech. + Master of Science/Master of Technology)154155
    B. Tech. in Computer Science and Engineering (Data Science)106118

    Also See: IIST Thiruvananthapuram Fees

    IIST Thiruvananthapuram JEE Advanced Cut off 2025 for OBC Category

    CoursesOpening RankClosing Rank

    B.Tech Aerospace Engineering

    216436
    B.Tech. ( Electronics and Communication )203382
    Dual Degree (B.Tech. + Master of Science/Master of Technology)290459
    B. Tech. in Computer Science and Engineering (Data Science)135259

    IIST Thiruvananthapuram B.Tech Cutoff 2025 for SC Category

    CoursesOpening RankClosing Rank

    B.Tech Aerospace Engineering

    57259
    B.Tech. ( Electronics and Communication )94287
    Dual Degree (B.Tech. + Master of Science/Master of Technology)246294
    B. Tech. in Computer Science and Engineering (Data Science)100271

    IIST Thiruvananthapuram JEE Advanced Cut off 2025 for ST Category

    CoursesOpening RankClosing Rank

    B.Tech Aerospace Engineering

    279
    B.Tech. ( Electronics and Communication )3982
    Dual Degree (B.Tech. + Master of Science/Master of Technology)7474
    B. Tech. in Computer Science and Engineering (Data Science)2835

    IIST GATE Cut off 2025

    IIST Thiruvananthapuram GATE cut off 2025 is the minimum GATE score required for admission to M.tech courses in different branches. The IIST Thiruvananthapuram M.Tech cutoff 2025 will be released in the form of minimum and maximum GATE score required for admissions. Candidates who meet the eligibility criteria and meet Indian Institute of Space Science and Technology Thiruvananthapuram GATE cutoff score are offered admissions. The seats are offered to candidates who meet GATE cutoff score and participate in CCMT counselling process. The round wise IIST Thiruvananthapuram GATE cutoff 2025 for open category is mentioned below:

    Round 3 IIST Thiruvananthapuram GATE Cutoff 2025

    CourseMax GATE ScoreMin GATE Score

    M.Tech Materials Science and Technology

    373373

    M.Tech VLSI and Microsystems

    497497

    M.Tech Geoinformatics

    491491

    M.Tech Digital Signal Processing

    448448

    M.Tech Earth System Science

    373368
    Optical Engineering397395

    M.Tech RF and Microwave Engineering

    480428

    M.Tech Power Electronics

    448448

    MS Astronomy and Astrophysics

    468468

    Round 2 IIST Thiruvananthapuram CCMT Cutoff 2025

    CourseMax GATE ScoreMin GATE Score
    Structures and Design490458

    Thermal and Propulsion

    472466
    Materials Science and Technology388380
    VLSI and Microsystems506499
    Geoinformatics572491
    Digital Signal Processing452449
    Manufacturing Technology369355

    M.Tech Control System

    458456
    Earth System Science410376
    Optical Engineering429414
    RF and Microwave Engineering452444
    Power Electronics464448

    Aerodynamics and Flight Mechanics

    519490
    Quantum Technology540510
    Master of Science in Astronomy and Astrophysics473473

    Round 1 IIST Thiruvananthapuram GATE Cut off 2025

    CourseMax GATE ScoreMin GATE Score
    Structures and Design560518
    Thermal and Propulsion600499
    Materials Science and Technology449392
    VLSI and Microsystems729510
    Geoinformatics704597
    Digital Signal Processing514456
    Manufacturing Technology421388
    Control Systems499462
    Earth System Science452429
    Optical Engineering510440
    RF and Microwave Engineering592452
    Power Electronics508468
    Aerodynamics and Flight Mechanics618527
    Quantum Technology661549
    Master of Science in Astronomy and Astrophysics722493

    IIST Thiruvananthapuram Cut off 2024

    The IIST JEE Advanced cutoff 2024 is the minimum rank required for admission to B.Tech courses offered by the institute. The IIST B.Tech cutoff rank is assigned on the basis of marks of JEE Advanced. The opening and closing percenatage of JEE Advanced at IIST Thiruvananthapuram cutoffs 2024 is mentioned below:

    IIST Thiruvananthapuram JEE Advanced Cutoff 2024 for General Category

    CourseOpening PercentageClosing Percentage

    B.Tech Aerospace Engineering

    59.4435.28

    B.Tech EC in Avionics

    51.6735.28

    B.Tech Dual Degree

    41.6735.00

    IIST Thiruvananthapuram B.Tech Cutoff 2024 for EWS Category

    CourseOpening PercentageClosing Percentage

    B.Tech Aerospace Engineering

    35.2832.22

    B.Tech EC in Avionics

    34.4432.50

    B.Tech Dual Degree

    33.8932.22

    IIST Thiruvananthapuram Cutoff JEE Advanced 2024 for OBC Category

    CourseOpening PercentageClosing Percentage

    B.Tech Aerospace Engineering

    34.4431.11

    B.Tech EC in Avionics

    34.7231.11

    B.Tech Dual Degree

    32.5030.83

    JEE Advanced Cutoff 2024 IIST Thiruvananthapuram for SC Category

    CourseOpening PercentageClosing Percentage

    B.Tech Aerospace Engineering

    35.0018.89

    B.Tech EC in Avionics

    23.6118.89

    B.Tech Dual Degree

    30.8318.61

    B.Tech Cutoff 2024 IIST Thiruvananthapuram for ST Category

    CourseOpening PercentageClosing Percentage

    B.Tech Aerospace Engineering

    18.3316.11

    B.Tech EC in Avionics

    17.7816.11

    B.Tech Dual Degree

    16.6716.67

    IIST Thiruvananthapuram GATE Cutoff 2024

    The IIST Thiruvananthapuram GATE cutoff 2025 has been released  for admission to B.Tech courses in different branches. The IIST Thiruvananthapuram GATE cutoff for M.Tech Structures and Design was 504 (minimum GATE score) for open category candidates. The details of Indian Institute of Space Science and Technology cutoff is mentioned below:

    IIST GATE Cut offs 2024 for Open Category 

    CourseMin GATE CutoffMax GATE Cutoff

    M.Tech Aerodynamics and Flight Mechanics

    553643

    M.Tech Structures and Design

    504566

    M.Tech Thermal and Propulsion

    500535

    M.Tech Control System

    454540

    M.Tech Digital Signal Processing

    444481

    M.Tech Power Electronics

    446490

    M.Tech RF and Microwave Engineering

    434618

    M.Tech VLSI and Microsystems

    523558

    M.Tech Materials Science and Technology

    410461

    MS Astronomy and Astrophysics

    420697

    M.Tech Earth System Science

    462520

    M.Tech Geoinformatics

    570743

    Machine Learning and Computing

    621668

    M.Tech Optical Engineering

    466514

    M.Tech Quantum Technology

    525592

    IIST Thiruvananthapuram Cutoffs 2023

    The cutoff score at IIST Thiruvananthapuram has been released for different categories. The IIST Trivandrum cutoff 2023 was released for B.Tech and M.Tech courses in different specialisations. The details of JEE Advanced cutoff and GATE cutoff at IIEST Trivandrum is mentioned below:

    IIST Thiruvananthapuram JEE Advanced 2023

    The IIST Thiruvananthapuram JEE Advanced cutoff 2023 for general category ranges from 13 to 1087. The below table shows the IIST B.Tech cutoffs of the previous year 2023 for admission to the B.Tech courses as published by the institute.

    IIST B.Tech Cut off 2023 for General Students 

    CourseOpening RankClosing Rank

    B.Tech Aerospace Engineering

    192

    860

    B.Tech EC in Avionics

    201

    1087

    B.Tech Dual Degree

    13

    866

    IIST B.Tech Cut-off 2023 for EWS Category 

    CourseOpening RankClosing Rank

    B.Tech Aerospace Engineering

    105

    171

    B.Tech EC in Avionics

    120

    203

    B.Tech Dual Degree

    211

    214

    Also Read: IIST Thiruvananthapuram Course 

    IIST B.Tech Cutoff 2023 for OBC Category 

    CourseOpening RankClosing Rank

    B.Tech Aerospace Engineering

    159

    426

    B.Tech EC in Avionics

    204

    406

    B.Tech Dual Degree

    190

    445

    IIST B.Tech Cut off 2023 for SC Category 

    CourseOpening RankClosing Rank

    B.Tech Aerospace Engineering

    55

    169

    B.Tech EC in Avionics

    65

    285

    B.Tech Dual Degree

    153

    226

    Also Read: IIST Thiruvananthapuram Placements

    IIST B.Tech Cut-off 2023 for ST Category 

    CourseOpening RankClosing Rank

    B.Tech Aerospace Engineering

    5

    54

    B.Tech EC in Avionics

    12

    69

    B.Tech Dual Degree

    78

    78

    IIST M.Tech Cutoff 2023

    Given below are IIST Thiruvananthapuram GATE/ JEST cutoffs 2023 for admission to M.Tech and M.S courses as published by the institute.

    IIST GATE Cut offs 2023 for Open Category 

    CourseCutoff 

    M.Tech Aerodynamics and Flight Mechanics

    350

    M.Tech Structures and Design

    350

    M.Tech Thermal and Propulsion

    350

    M.Tech Control System

    350

    M.Tech Digital Signal Processing

    350

    M.Tech Power Electronics

    350

    M.Tech RF and Microwave Engineering

    350

    M.Tech VLSI and Microsystems

    350

    M.Tech Materials Science and Technology

    350

    M.Tech Astronomy and Astrophysics ( GATE score)

    350

    M.Tech Astronomy and Astrophysics ( JEST Rank)

    300

    M.Tech Earth System Science

    350

    M.Tech Geoinformatics

    350

    Machine Learning and Computing

    350

    M.Tech Optical Engineering

    350

    M.Tech Quantum Technology

    350

    Also Read: IIST Thiruvananthapuram Facilities 

    IIST GATE Cut-offs 2023 for OBC - NCL Category 

    CoursesCutoff 

    M.Tech Aerodynamics and Flight Mechanics

    315

    M.Tech Structures and Design

    315

    M.Tech Thermal and Propulsion

    315

    M.Tech Control System

    315

    M.Tech Digital Signal Processing

    315

    M.Tech Power Electronics

    315

    M.Tech RF and Microwave Engineering

    315

    M.Tech VLSI and Microsystems

    315

    M.Tech Materials Science and Technology

    315

    M.Tech Astronomy and Astrophysics ( GATE score)

    315

    M.Tech Astronomy and Astrophysics ( JEST Rank)

    331

    M.Tech Earth System Science

    315

    M.Tech Geoinformatics

    315

    M.Tech Machine Learning and Computing

    315

    M.Tech Optical Engineering

    315

    M.Tech Quantum Technology

    315

    IIST GATE Cut offs 2023 for SC/ST/PWD

    CoursesCutoff 

    M.Tech Aerodynamics and Flight Mechanics

    175

    M.Tech Structures and Design

    175

    M.Tech Thermal and Propulsion

    175

    M.Tech Control System

    175

    M.Tech Digital Signal Processing

    175

    M.Tech Power Electronics

    175

    M.Tech RF and Microwave Engineering

    175

    M.Tech VLSI and Microsystems

    175

    M.Tech Materials Science and Technology

    175

    M.Tech Astronomy and Astrophysics ( GATE score)

    175

    M.Tech Astronomy and Astrophysics ( JEST Rank)

    438

    M.Tech Earth System Science

    175

    M.Tech Geoinformatics

    175

    M.Tech Machine Learning and Computing

    175

    M.Tech Optical Engineering

    175

    M.Tech Quantum Technology

    175

    Note: The GATE cutoff marks for all M.Tech specialisations are the same but vary depending on caste category. The  IIST Thiruvananthapuram cutoff score differs from one year to another.

    Student Reviews for IIST Thiruvananthapuram

    College Infrastructure: 4.4/5
    Academics: 4.4/5
    Placements: 3.7/5
    Value for Money: 2.5/5
    Campus Life: 3.7/5

    This is very prestigious college in india

    Verified Review

    College Infrastructure

    College infrastructure is very nice they still providing good libraries and food WiFi with internet.Ac classrooms will be there in college.sports facility will be there Indoor and outdoor games with be there in campus

    Good College

    Verified Review

    College Infrastructure

    Good infrastructure with utmost all facilities available with advanced equipment . Classrooms with good atmosphere , high speed internet , smart classes and e-library is also available in here itself.

    Experience to be shared, Experience to be dreamt

    College Infrastructure

    The college is a well equipped one in terms of necessary infrastructure of the academic and non-academic domains of its body. The academic body is having a big tech based central library, well equipped laboratories of different fields. The lecture halls are big, smart tech based. The whole campus is served with a super fast WIFI services. Hostels are big and well maintained. There is a central gym, sports court, recreation hall, amphitheater, basket ball court, cricket ground as part of sports.

    IIST Thiruvananthapuram Frequently Asked Questions (FAQ's)

    1: What was Indian Institute of Space Science and Technology cutoff 2025 for B.Tech Electronics and Communication?

    The Indian Institute of Space Science and Technology cutoff 2025 for B.Tech Electronics and Communication is 1091 for general category candidates. 

    2: What was IIST Thiruvananthapuram B.Tech cutoff 2025 for CSE Data Science?

    The IIST Thiruvananthapuram B.Tech cutoff 2025 for CSE Data Science is 822 for general category. The IIST Thiruvananthapuram B.Tech cutoff 2025 for CSE Data Science is 118 for EWS category and 259 for OBC category. 

    3: What is IIST Thiruvananthapuram JEE Advanced cutoff 2025 for B.Tech Aerospace Engineering?

    The IIST Thiruvananthapuram JEE Advanced cutoff rank 2025 for B.Tech Aerospace Engineering is 1076 for general category. The IIST Thiruvananthapuram cutoff percentage for Engineering is 28.61% for general category. 

    4: What was the IIST Thiruvananthapuram B.Tech cutoff for dual degree in 2025?

    IIST Thiruvananthapuram cutoff 2025 for dual degree course was 264 (opening rank) and 1174 (closing rank) for general category candidates. 

    5: What is the IIST Thiruvananthapuram GATE cutoff for M.Tech admissions 2024?

    IIST Thiruvananthapuram GATE cutoff for M.Tech admissions 2024 is 350 for the Open category, 315 for OBC-NCL, and 175 for SC/ST/PWD candidates.

    6: How does the IIST Thiruvananthapuram cutoff vary for different categories?

    IIST Thiruvananthapuram cutoff varies by category, with lower cutoff ranks for reserved categories like SC, ST, and OBC-NCL compared to the General category.

    7: What factors determine the IIST Thiruvananthapuram cutoff for JEE Advanced 2025?

    IIST Thiruvananthapuram cutoff for JEE Advanced 2025 depends on previous cutoff trends, seat availability, the number of applicants, and the exam's difficulty level.

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