What is the female-to-male ratio at IIM Calcutta?

IIM Calcutta's MBA cohort for Batch 2026-28 is 36 percent female and 64 percent male, translating to approximately 165 women and 293 men in the 458-student class. The institute applies a 4-point gender diversity bonus for female AND transgender candidates at the Stage II composite, making IIM C distinctively LGBTQ+ inclusive among top IIMs.

The verified gender breakdown

IIM Calcutta's 36 percent female representation reflects steady upward movement from approximately 25 percent a decade ago. The 458-student MBA cohort includes around 165 female students who benefit from the 4-point diversity bonus during shortlisting. This bonus sits within the Stage II composite scored out of 85 points: CAT carries 56 points, Class 10 marks contribute 10 points, Class 12 marks add 15 points, and Gender Diversity accounts for 4 points. The 4-point advantage represents roughly 4.7 percent of the Stage II composite, producing substantive shortlist probability gains for eligible candidates.

The LGBTQ+ inclusive distinction

IIM C is the only top IIM that explicitly extends gender diversity bonus to transgender candidates. The institute's official admission policy states it "has a highly inclusive academic environment and welcomes LGBTQ+ candidates" and awards the Gender Diversity Factor to "female AND transgender candidates." This is structurally distinct from peer IIMs.

IIM Ahmedabad awards 3 points to "non-male" candidates (interpretable as inclusive but not explicitly LGBTQ+), while IIM Bangalore awards 5 points to "non-male" candidates at Pre-PI stage only.

IIM Calcutta's explicit transgender inclusion produces a structural pathway for trans candidates often unavailable at peer institutions.

How the bonus works across selection stages

The 4-point gender bonus operates at Stage II shortlisting but Stage III final selection runs on a different framework. Stage III uses a 100-point composite where the Personal Interview carries 48 points, the highest PI weight among top IIMs.

Gender diversity is integrated into the broader cohort selection framework rather than appearing as a separate line item. Unlike IIM Bangalore where the gender bonus is dropped entirely at the final stage, IIM Calcutta's approach maintains diversity considerations throughout the process while emphasizing PI performance as the decisive factor.

Female career trajectories at IIM C

IIM Calcutta placement averages ₹36 LPA. Female career trajectories substantively match male peers in consulting, which absorbs 40 percent of the cohort, and finance, which attracts significant representation.

The cohort includes 80+ candidates with CA, CFA, or FRM credentials, suggesting a strong finance functional pipeline with substantial female representation. Firms recruiting at IIM C include McKinsey, BCG, Bain, Goldman Sachs, JP Morgan, and Accenture.

Comparison with peer institutions

MDI Gurgaon leads with 49.5 percent female representation, followed by ISB Hyderabad at 47 percent and IIM Kozhikode at 41 percent.

IIM Bangalore sits at 37.5 percent with a 5-point Pre-PI gender bonus, while IIM Calcutta's 36 percent comes with a 4-point bonus explicitly covering female and transgender candidates.

IIM Lucknow reports 35 percent and IIM Ahmedabad 30.6 percent with a 3-point "non-male" bonus.

IIM Calcutta's explicit LGBTQ+ positioning distinguishes it even when the raw female percentage sits mid-pack among top IIMs.

Practical considerations for applicants

For female and transgender candidates evaluating admission probability, the 4-point bonus combined with LGBTQ+ inclusive positioning produces substantive selection advantage at the shortlist stage. However, the 48-point PI weight at Stage III means strong interview preparation is genuinely make-or-break.

The gender bonus elevates shortlist probability but PI performance decides final outcomes. Transgender candidates planning MBA pathways should substantively consider IIM C as a primary tier-1 destination given the explicit institutional commitment to LGBTQ+ inclusion.

For all candidates, the 48-point PI weight means interview preparation matters more than any bonus points.