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IIT Bombay Cutoff 2026: Previous Year Closing Ranks & Seat Allotment
Admission to IIT Bombay is strictly determined by the JEE Advanced cutoff. Candidates participating in the JoSAA counselling process must meet the closing ranks to secure a seat. In the previous 2025 admission cycle, B.Tech (Computer Science and Engineering) was the most competitive specialization with a closing rank of 66 for General category candidates.
Factors Determining IIT Bombay Cutoff 2026
- Exam Difficulty Level: Harder entrance papers typically lower the overall cutoff requirement.
- Applicant Volume: High demand for core technical branches drives up the closing ranks.
- Seat Matrix Availability: Limited seats across General, OBC, SC, ST, and EWS categories heavily dictate the category-wise closing margins.
- Previous Year Trends: Historical demand heavily dictates current year opening and closing patterns.
IIT Bombay Category-wise Cutoff (2025)
IIT Bombay General Category Cutoff
For the General category, B.Tech (Computer Science and Engineering) was the most competitive course, recording a closing rank of 66. Detailed requirements are listed below:
| Program / Specialization | Closing Rank |
| B.Tech (Aerospace Engineering) | 2,361 |
| B.Tech (Chemical Engineering) | 2,464 |
| B.Tech (Civil Engineering) | 4,250 |
| B.Tech (Computer Science and Engineering) | 66 |
| B.Tech (Electrical Engineering) | 433 |
| B.Tech (Energy Engineering) | 2,584 |
| B.Tech (Engineering Physics) | 1,539 |
| B.Tech (Environmental Engineering) | 4,777 |
| B.Tech (Industrial Engineering and Operations Research) | 1,273 |
| B.Tech (Mechanical Engineering) | 1,834 |
| B.Tech (Metallurgical and Materials Engineering) | 4,345 |
| Bachelor of Technology [B.Tech] + Master of Technology [M.Tech] (Electrical Engineering) | 841 |
| BS (Applied Geophysics) | 8,343 |
| BS (Chemistry) | 7,228 |
| BS (Economics) | 2,372 |
| BS (Mathematics and Scientific Computing) | 1,067 |
IIT Bombay EWS Category Cutoff
For the EWS category, B.Tech (Computer Science and Engineering) was the most competitive course, recording a closing rank of 20. Detailed requirements are listed below:
| Program / Specialization | Closing Rank |
| B.Tech (Aerospace Engineering) | 489 |
| B.Tech (Chemical Engineering) | 500 |
| B.Tech (Civil Engineering) | 725 |
| B.Tech (Computer Science and Engineering) | 20 |
| B.Tech (Electrical Engineering) | 113 |
| B.Tech (Energy Engineering) | 494 |
| B.Tech (Engineering Physics) | 615 |
| B.Tech (Environmental Engineering) | 959 |
| B.Tech (Industrial Engineering and Operations Research) | 222 |
| B.Tech (Mechanical Engineering) | 336 |
| B.Tech (Metallurgical and Materials Engineering) | 917 |
| Bachelor of Technology [B.Tech] + Master of Technology [M.Tech] (Electrical Engineering) | 265 |
| BS (Applied Geophysics) | 1,311 |
| BS (Chemistry) | 1,353 |
| BS (Economics) | 554 |
| BS (Mathematics and Scientific Computing) | 397 |
IIT Bombay OBC Category Cutoff
For the OBC category, B.Tech (Computer Science and Engineering) was the most competitive course, recording a closing rank of 54. Detailed requirements are listed below:
| Program / Specialization | Closing Rank |
| B.Tech (Aerospace Engineering) | 1,295 |
| B.Tech (Chemical Engineering) | 1,255 |
| B.Tech (Civil Engineering) | 1,829 |
| B.Tech (Computer Science and Engineering) | 54 |
| B.Tech (Electrical Engineering) | 339 |
| B.Tech (Energy Engineering) | 1,455 |
| B.Tech (Engineering Physics) | 1,247 |
| B.Tech (Environmental Engineering) | 2,587 |
| B.Tech (Industrial Engineering and Operations Research) | 974 |
| B.Tech (Mechanical Engineering) | 946 |
| B.Tech (Metallurgical and Materials Engineering) | 2,159 |
| Bachelor of Technology [B.Tech] + Master of Technology [M.Tech] (Electrical Engineering) | 549 |
| BS (Applied Geophysics) | 4,014 |
| BS (Chemistry) | 3,637 |
| BS (Economics) | 1,405 |
| BS (Mathematics and Scientific Computing) | 1,018 |
IIT Bombay SC Category Cutoff
For the SC category, B.Tech (Computer Science and Engineering) was the most competitive course, recording a closing rank of 31. Detailed requirements are listed below:
| Program / Specialization | Closing Rank |
| B.Tech (Aerospace Engineering) | 703 |
| B.Tech (Chemical Engineering) | 735 |
| B.Tech (Civil Engineering) | 946 |
| B.Tech (Computer Science and Engineering) | 31 |
| B.Tech (Electrical Engineering) | 163 |
| B.Tech (Energy Engineering) | 841 |
| B.Tech (Engineering Physics) | 850 |
| B.Tech (Environmental Engineering) | 1,375 |
| B.Tech (Industrial Engineering and Operations Research) | 692 |
| B.Tech (Mechanical Engineering) | 513 |
| B.Tech (Metallurgical and Materials Engineering) | 1,345 |
| Bachelor of Technology [B.Tech] + Master of Technology [M.Tech] (Electrical Engineering) | 293 |
| BS (Applied Geophysics) | 2,370 |
| BS (Chemistry) | 2,164 |
| BS (Economics) | 855 |
| BS (Mathematics and Scientific Computing) | 1,147 |
IIT Bombay ST Category Cutoff
For the ST category, B.Tech (Computer Science and Engineering) was the most competitive course, recording a closing rank of 19. Detailed requirements are listed below:
| Program / Specialization | Closing Rank |
| B.Tech (Aerospace Engineering) | 474 |
| B.Tech (Chemical Engineering) | 469 |
| B.Tech (Civil Engineering) | 290 |
| B.Tech (Computer Science and Engineering) | 19 |
| B.Tech (Electrical Engineering) | 96 |
| B.Tech (Energy Engineering) | 732 |
| B.Tech (Engineering Physics) | 638 |
| B.Tech (Environmental Engineering) | 821 |
| B.Tech (Industrial Engineering and Operations Research) | 289 |
| B.Tech (Mechanical Engineering) | 291 |
| B.Tech (Metallurgical and Materials Engineering) | 677 |
| Bachelor of Technology [B.Tech] + Master of Technology [M.Tech] (Electrical Engineering) | 204 |
| BS (Applied Geophysics) | 1,070 |
| BS (Chemistry) | 1,140 |
| BS (Economics) | 828 |
| BS (Mathematics and Scientific Computing) | 557 |
IIT Bombay Cutoff Trends: 2024 vs 2025
| Program / Specialization | 2024 Rank | 2025 Rank | Trend |
| B.Tech (Computer Science and Engineering) | 68 | 66 | More Competitive |
| B.Tech (Electrical Engineering) | 496 | 433 | More Competitive |
| Bachelor of Technology [B.Tech] + Master of Technology [M.Tech] (Electrical Engineering) | 973 | 841 | More Competitive |
| BS (Mathematics and Scientific Computing) | 1,191 | 1,067 | More Competitive |
| B.Tech (Industrial Engineering and Operations Research) | 1,726 | 1,273 | More Competitive |
| B.Tech (Engineering Physics) | 1,719 | 1,539 | More Competitive |
| B.Tech (Mechanical Engineering) | 1,685 | 1,834 | Less Competitive |
| B.Tech (Aerospace Engineering) | 2,394 | 2,361 | More Competitive |
| BS (Economics) | 2,408 | 2,372 | More Competitive |
| B.Tech (Chemical Engineering) | 2,545 | 2,464 | More Competitive |
| B.Tech (Energy Engineering) | 2,689 | 2,584 | More Competitive |
| B.Tech (Civil Engineering) | 4,046 | 4,250 | Less Competitive |
| B.Tech (Metallurgical and Materials Engineering) | 4,193 | 4,345 | Less Competitive |
| B.Tech (Environmental Engineering) | 4,718 | 4,777 | Less Competitive |
| BS (Chemistry) | 7,430 | 7,228 | More Competitive |
IIT Bombay Expected Cutoff 2026 (Safe Score)
| Program / Specialization | Expected 2026 Rank |
| B.Tech (Computer Science and Engineering) | 16 - 116 |
| B.Tech (Electrical Engineering) | 383 - 483 |
| Bachelor of Technology [B.Tech] + Master of Technology [M.Tech] (Electrical Engineering) | 791 - 891 |
| BS (Mathematics and Scientific Computing) | 1,014 - 1,120 |
| B.Tech (Industrial Engineering and Operations Research) | 1,210 - 1,336 |
| B.Tech (Engineering Physics) | 1,463 - 1,615 |
| B.Tech (Mechanical Engineering) | 1,743 - 1,925 |
| B.Tech (Aerospace Engineering) | 2,243 - 2,479 |
| BS (Economics) | 2,254 - 2,490 |
| B.Tech (Chemical Engineering) | 2,341 - 2,587 |
| B.Tech (Energy Engineering) | 2,455 - 2,713 |
| B.Tech (Civil Engineering) | 4,038 - 4,462 |
| B.Tech (Metallurgical and Materials Engineering) | 4,128 - 4,562 |
| B.Tech (Environmental Engineering) | 4,539 - 5,015 |
| BS (Chemistry) | 6,867 - 7,589 |
IIT Bombay vs Top Institutes: Cutoff Comparison
| Institute Name | Specialization | Closing Rank (General) |
| **IIT Bombay** | B.Tech (Computer Science and Engineering) | **66** |
| IIT Delhi | B.Tech (Computer Science and Engineering) | 126 |
| IIT Kanpur | B.Tech (Computer Science and Engineering) | 271 |
| IIT Kharagpur | B.Tech (Computer Science and Engineering) | 466 |
| IIT Roorkee | B.Tech (Computer Science and Engineering) | 592 |
Frequently Asked Questions (FAQs)
Ques. What is the cutoff for B.Tech (Computer Science and Engineering) at IIT Bombay?
Ans. In the latest admission cycle, the closing rank for B.Tech (Computer Science and Engineering) was 66 for General category candidates.
Ques. Which branch is the most accessible at IIT Bombay?
Ans. Based on seat allotment data, **BS (Applied Geophysics)** recorded the most accessible closing rank of 8,343.
Ques. What is a safe score/rank for IIT Bombay admission in 2026?
Ans. Candidates should target a rank between 8,343 and 66 depending on their category and chosen program.
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