IIT Bombay vs IIT Delhi 2025 Opening & Closing Ranks: The Indian Institutes of Technology (IITs) at Bombay and Delhi consistently vie for the top spot among engineering aspirants. Both institutions feature prominently in the QS World University Rankings 2026—IIT Delhi at 123 and IIT Bombay at 129—reflecting their global reputation. Understanding the opening and closing ranks from the 2025 Joint Seat Allocation Authority (JoSAA) Round 6 gives future candidates a benchmark for target scores and branch preferences.
For Round 6 of the 2025 counselling, we analyze six popular undergraduate programmes for the General (Open) category, comparing the highest (opening) and lowest (closing) ranks at which seats were filled. This insight helps students strategize their choice filling for the upcoming admission cycle.
| Institute & Branch | Opening Rank | Closing Rank |
|---|---|---|
| Computer Science & Engineering (4‑year) | ||
| • IIT Bombay | 1 | 66 |
| • IIT Delhi | 24 | 126 |
| Electrical Engineering (4‑year) | ||
| • IIT Bombay | 106 | 433 |
| • IIT Delhi | 365 | 605 |
| Engineering Physics (4‑year) | ||
| • IIT Bombay | 122 | 1,539 |
| • IIT Delhi | 1,393 | 2,565 |
| Chemical Engineering (4‑year) | ||
| • IIT Bombay | 601 | 2,464 |
| • IIT Delhi | 1,904 | 2,548 |
| Civil Engineering (4‑year) | ||
| • IIT Bombay | 2,666 | 4,250 |
| • IIT Delhi | 3,244 | 4,302 |
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Branch Cutoff Highlights
- Computer Science & Engineering: With an opening rank of 1, IIT Bombay remains the most coveted, closing at rank 66. IIT Delhi follows closely with a top cutoff of 24 and closing at 126.
- Electrical Engineering: IIT Bombay’s range (106–433) is significantly tighter than IIT Delhi’s (365–605), underscoring its higher demand.
- Engineering Physics: Opening ranks diverge sharply: Bombay at 122 versus Delhi at 1,393, indicating greater preference for IIT Bombay in interdisciplinary branches.
Interpreting Admission Trends
- Core Engineering Branches (Civil & Chemical):
- Civil Engineering sees IIT Bombay in the 2,666–4,250 bracket and IIT Delhi at 3,244–4,302, reflecting marginal preference towards Bombay.
- Chemical Engineering also favors IIT Bombay (601–2,464) over Delhi (1,904–2,548) but with overlapping ranges.
- Institutional Appeal:
Mumbai’s status as a financial and tech hub may boost IIT Bombay’s attractiveness for CSE, EE, and Engineering Physics. Conversely, IIT Delhi holds its ground in core streams, suggesting balanced student interest.
What Aspirants Should Take Away
- Target a JEE Advanced rank well within the closing ranks of your desired branch and institute, aiming slightly above opening ranks for higher chances.
- For CSE and EE, prioritize IIT Bombay if your rank falls within the top 500; IIT Delhi becomes viable up to rank 600.
- Consider interdisciplinary branches like Engineering Physics at IIT Bombay if your rank is under 1,500.
Start refining your preference list early, factoring in opening/closing rank trends, campus culture, and post‑graduation prospects to secure the best fit.
