2018 tables: Institutions - Nature & Science - academic

The 2018 tables are based on Nature Index data from 1 January 2017 to 31 December 2017.

Table criteria

# Institution Share 2016 Share 2017 Count 2017 Change in Adjusted Share 2016-2017*
1 Asian Institute of Public Health (AIPH), India 0.25 1 N/A
2 All India Institutes of Medical Sciences (AIIMS), India 0.00 0.15 2 4,794.6%
3 Indian Institute of Technology Bombay (IIT Bombay), India 0.08 4 N/A
4 Lala Lajpat Rai University of Veterinary and Animal Sciences (LUVAS), India 0.08 1 N/A
5 Indian Institute of Technology Kanpur (IIT Kanpur), India 0.07 1 N/A
6 Utkal University, India 0.06 1 N/A
7 Indian Institute of Technology Madras (IIT Madras), India 0.05 2 N/A
8 Homi Bhabha National Institute (HBNI), India 0.08 0.02 1 -70.0%
9 University of Jammu, India 0.01 1 N/A
9 Panjab University (PU), India 0.01 1 N/A
10 Indian Institute of Science Education and Research Pune (IISER Pune), India 0.06 0.01 1 -79.1%
11 Indian Institute of Science Education and Research Thiruvananthapuram (IISER TVM), India 0.00 1 N/A
12 Indian Institute of Technology Hyderabad (IITH), India 0.00 1 N/A
12 Indian Institute of Science Education and Research Kolkata (IISER Kolkata), India 0.00 1 N/A
13 Indian Institute of Technology Gandhinagar (IIT Gandhinagar), India 0.00 1 N/A
13 Indian Institute of Advanced Research (IIAR), India 0.00 1 N/A
13 Chennai Mathematical Institute (CMI), India 0.00 1 N/A


Each year, the Nature Index publishes tables based on counts of high-quality research outputs in the previous calendar year. Users please note:

  1. The data behind the tables are based on a relatively small proportion of total research papers, they cover the natural sciences only and outputs are non-normalized (that is, they don’t reflect the size of the country or institution, or its overall research output).
  2. The Nature Index is one indicator of institutional research performance. The metrics of Count and Share used to order Nature Index listings are based on an institution’s or country’s publication output in 82 natural-science journals, selected on reputation by an independent panel of leading scientists in their fields.
  3. Nature Index recognizes that many other factors must be taken into account when considering research quality and institutional performance; Nature Index metrics alone should not be used to assess institutions or individuals.
  4. Nature Index data and methods are transparent and available under a creative commons licence at natureindex.com.

The Nature Index database undergoes regular updating, corrections, adjustment of institutional hierarchies, and removal of retracted papers and thus the live website can differ from the frozen annual tables.

*The change in adjusted Share accounts for the small annual variation in the total number of articles in Nature Index journals. Share values have been adjusted to 2020 levels to calculate the percentage change. For more information on the adjustment, please see the Adjusted metric explainer.