Quick Verdict
On Faculty and Academics, IIT Delhi edges out IIT Roorkee. It has a larger faculty body, a higher National Institutional Ranking Framework (NIRF — India's official government ranking system for higher education institutions) score, and sources point to stronger industry-linked academic reputation. IIT Roorkee remains a serious contender, though, with deep-rooted strength in civil and structural engineering and a faculty base that isn't far behind in absolute terms.
Snapshot
| Metric | IIT Delhi | IIT Roorkee |
|---|---|---|
| Faculty count | 687 | 585 |
| Total students | 12,543 | 9,735 |
| Approx. faculty-to-student ratio (computed from above) | ~1:18 | ~1:17 |
| Annual budget | ₹904.91 crore (US$95 million) | ₹818.60 crore (US$86 million) |
| Total B.Tech seats | 1,086 | 1,208 |
| NIRF 2025/2026 Engineering rank | 2 | 6 |
| NIRF Overall rank | 4 | 7 |
| NIRF Overall score | 88.08 | 71.46 |
| QS World Ranking 2026 | 123 | Not available in sourced data |
| Academic reputation (per source summaries) | "Best location, top recruiters" | "Civil and structural engineering" |
(Faculty, student, and budget figures: [Wikipedia](https://en.wikipedia.org/wiki/Indian_Institutes_of_Technology). NIRF Engineering/Overall ranks: [Kollegeapply](https://www.kollegeapply.com/compare-college/iit-roorkee-vs-iit-delhi). NIRF scores, QS rank, seats, "known for" tags: [InfinityLearn](https://infinitylearn.com/knowledge-base/list-of-all-23-iits-in-india).)
Detailed Analysis
Both institutes trace back to major government efforts to build India's technical education base. Delhi (the National Capital Territory of India, and the seat of the national government) got its Indian Institute of Technology (IIT — a network of premier government-run engineering and research universities) in 1961, one of four campuses set up on the recommendation of the Sarkar Committee alongside Bombay (1958), Madras (1959), and Kanpur (1959) (Wikipedia). Roorkee's academic story is older but differently shaped: the institution itself long predates its IIT status, and it was only in 2001 that the existing University of Roorkee was converted into IIT Roorkee (Wikipedia). One source dates this conversion to 2002 (Wikipedia) — the exact year is a minor point of disagreement even within the same source, but both agree it happened in the early 2000s, decades after IIT Delhi was founded.
On raw faculty strength, IIT Delhi has more full-time faculty (687) than IIT Roorkee (585), and also enrolls more students overall (12,543 vs 9,735) (Wikipedia). Dividing these figures out gives a faculty-to-student ratio of roughly 1:18 at IIT Delhi and 1:17 at IIT Roorkee — nearly identical, and both considerably wider than the system-wide figure of 1:6 to 1:8 that is sometimes cited for IITs in general, with the Standing Committee of the IIT Council prescribing a lower limit of 1:9 (Wikipedia). This discrepancy likely reflects different counting methods (for instance, whether part-time or visiting faculty, or all postgraduate and doctoral students, are included), so treat the system-wide ratio as a general benchmark rather than a like-for-like comparison with the per-institute numbers above.
On academic standing, the gap is clearer. IIT Delhi is ranked 2nd in Engineering and 4th Overall in the NIRF Rankings, versus 6th and 7th respectively for IIT Roorkee (Kollegeapply). A separate NIRF scorecard shows IIT Delhi with an overall score of 88.08 against IIT Roorkee's 71.46 (InfinityLearn) — a meaningfully wider gap than the rank positions alone suggest. IIT Delhi also appears in the QS World Rankings at position 123, while no comparable global ranking figure for IIT Roorkee turned up in the sourced data — a genuine gap rather than something to guess at (InfinityLearn).
Institutional reputation, per source summaries, differs in flavor as much as in ranking: IIT Delhi is described as having the "best location" and "top recruiters," pointing to strong industry integration, while IIT Roorkee is characterized by its historic strength in "civil and structural engineering" (InfinityLearn). One comparison source goes further, stating that IIT Delhi's "industry connections and higher faculty expertise" can translate into better outcomes for students, even while acknowledging IIT Roorkee "also provides good internship prospects" (Collegedunia). This is a single source's characterization rather than an independently corroborated metric, so it should be read as one data point, not settled fact.
Verdict
IIT Delhi is the stronger pick specifically for Faculty and Academics, backed by a larger faculty count, a clear NIRF ranking and score lead, and a QS World Ranking placement that IIT Roorkee's sourced data doesn't match. IIT Roorkee is the runner-up, and it remains the better choice for a student whose priority is civil, structural, or related core engineering disciplines, where its reputation and history run deep — in that specific niche, the overall ranking gap matters less than departmental strength.
Frequently Asked Questions
Q: Does IIT Delhi have more faculty than IIT Roorkee?
Yes — 687 faculty members at IIT Delhi versus 585 at IIT Roorkee, per Wikipedia's IIT system data (source).
Q: Which institute has a better faculty-to-student ratio?
Based on the sourced faculty and student counts, the two are nearly identical — about 1:18 at IIT Delhi and 1:17 at IIT Roorkee — so this isn't a meaningful differentiator between them (source).
Q: Is IIT Delhi ranked higher than IIT Roorkee?
Yes. IIT Delhi holds NIRF Engineering rank 2 and Overall rank 4, compared to IIT Roorkee's 6 and 7 (source).
Q: Does IIT Roorkee have a QS World Ranking?
The researched facts here don't include a QS World Ranking figure for IIT Roorkee, so it can't be stated with confidence; IIT Delhi's QS rank is 123 (source).
Q: What is IIT Roorkee academically known for?
Civil and structural engineering, per source characterizations, reflecting its long institutional history in that field (source).
Q: When did each institute become an IIT?
IIT Delhi was established in 1961 under the Sarkar Committee plan; the University of Roorkee became IIT Roorkee in 2001 (one source says 2002) (source).
Q: Who leads IIT Delhi currently?
Rangan Banerjee has served as Director of IIT Delhi since 15 February 2022 (source).
Q: Does IIT Delhi have more B.Tech seats than IIT Roorkee?
No — IIT Roorkee actually offers more B.Tech seats (1,208) than IIT Delhi (1,086), despite IIT Delhi's higher overall ranking (source).
Related
For the complete picture beyond Faculty and Academics — placements, academics, campus life, and more — see the full IIT Delhi vs IIT Roorkee comparison.