IISER Kolkata IISER 2025 Cutoff : Check Category-wise and Round-wise Cutoff

Kolkata, West BengalEstd 2006

IISER Kolkata IISER Cutoff 2026

2025
General

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Collegedunia Team

Content Curator | Updated 3+ months ago

IISER Kolkata offers admission in BS + MS courses through IISER. From IISER 2025 cutoff, Students can get a brief idea of how much cutoff is required to get admission in IISER Kolkata.

IISER Kolkata IISER Cutoff 2025 Category Wise

Category Round 1 (Closing rank) Round 2 (Closing rank) Round 3 (Closing rank) Round 4 (Closing rank) Round 5 (Closing rank) Round 6 (Closing rank)
General 935 2440 2904 3317 3521 4758
OBC 891 1642 1946 2178 2723 3516
SC 292 615 654 772 773 1129
ST 191 399 411 452 472 675
EWS 341 683 765 883 917 1005
Kashmiri Migrants 17341 21570 36666 36666 56413 62849
PwD 44127 66752 71561 77088 - -

Table of Content

  1. IISER Kolkata IISER Cutoff 2025 for General Category
  2. IISER Kolkata IISER Cutoff 2025 for OBC Category
  3. IISER Kolkata IISER Cutoff 2025 for SC Category
  4. IISER Kolkata IISER Cutoff 2025 for ST Category
  5. IISER Kolkata IISER Cutoff 2025 for EWS Category
  6. IISER Kolkata IISER Cutoff 2025 for Kashmiri Migrants Category
  7. IISER Kolkata IISER Cutoff 2025 for PwD Category
  8. IISER Kolkata IISER Cutoff Year-Wise Trend for General Category
  9. IISER Kolkata IISER Cutoff Year-Wise Trend for OBC Category
  10. IISER Kolkata IISER Cutoff Year-Wise Trend for SC Category
  11. IISER Kolkata IISER Cutoff Year-Wise Trend for ST Category
  12. IISER Kolkata IISER Cutoff Year-Wise Trend for EWS Category
  13. IISER Kolkata IISER Cutoff Year-Wise Trend for Kashmiri Migrants Category
  14. IISER Kolkata IISER Cutoff Year-Wise Trend for PwD Category

IISER Kolkata IISER Cutoff 2025 for General Category

The overall cutoff rank for General Category Students for IISER ranges between 498 - 4758. BS + MS Computational Data Sciences was the most preferred course for General candidates in 2025 with the lowest rank of 2745 , followed by BS + MS Chemistry with a cutoff of 4758

IISER Kolkata, IISER Cutoff 2025 for General Category is listed below.

Courses Round 1 (Closing rank) Round 2 (Closing rank) Round 3 (Closing rank) Round 4 (Closing rank) Round 5 (Closing rank) Round 6 (Closing rank)
BS + MS Computational Data Sciences 498 1236 1839 2745 - -
BS + MS Chemistry 935 2440 2904 3317 3521 4758
BS + MS Biological Sciences 935 2440 2904 3317 3521 4758
BS + MS Geological 935 2440 2904 3317 3521 4758
BS + MS Mathematics 935 2440 2904 3317 3521 4758
BS + MS Physical Science 935 2440 2904 3317 3521 4758

IISER Kolkata IISER Cutoff 2025 for OBC Category

The overall cutoff rank for OBC Category Students for IISER ranges between 417 - 3516. BS + MS Computational Data Sciences was the most preferred course for OBC candidates in 2025 with the lowest rank of 1268 , followed by BS + MS Chemistry with a cutoff of 3516 (OBC stands for Other Backward Class)

IISER Kolkata, IISER Cutoff 2025 for OBC Category is listed below.

Courses Round 1 (Closing rank) Round 2 (Closing rank) Round 3 (Closing rank) Round 4 (Closing rank) Round 5 (Closing rank) Round 6 (Closing rank)
BS + MS Computational Data Sciences 417 838 1015 1268 - -
BS + MS Chemistry 891 1642 1946 2178 2723 3516
BS + MS Biological Sciences 891 1642 1946 2178 2723 3516
BS + MS Geological 891 1642 1946 2178 2723 3516
BS + MS Mathematics 891 1642 1946 2178 2723 3516
BS + MS Physical Science 891 1642 1946 2178 2723 3516

IISER Kolkata IISER Cutoff 2025 for SC Category

The overall cutoff rank for SC Category Students for IISER ranges between 169 - 1129. BS + MS Computational Data Sciences was the most preferred course for SC candidates in 2025 with the lowest rank of 566 , followed by BS + MS Chemistry with a cutoff of 1129 (SC stands for Scheduled Caste)

IISER Kolkata, IISER Cutoff 2025 for SC Category is listed below.

Courses Round 1 (Closing rank) Round 2 (Closing rank) Round 3 (Closing rank) Round 4 (Closing rank) Round 5 (Closing rank) Round 6 (Closing rank)
BS + MS Computational Data Sciences 169 378 434 566 - -
BS + MS Chemistry 292 615 654 772 773 1129
BS + MS Biological Sciences 292 615 654 772 773 1129
BS + MS Geological 292 615 654 772 773 1129
BS + MS Mathematics 292 615 654 772 773 1129
BS + MS Physical Science 292 615 654 772 773 1129

IISER Kolkata IISER Cutoff 2025 for ST Category

The overall cutoff rank for ST Category Students for IISER ranges between 124 - 675. BS + MS Computational Data Sciences was the most preferred course for ST candidates in 2025 with the lowest rank of 217 , followed by BS + MS Chemistry with a cutoff of 675 (ST stands for Scheduled Tribes)

IISER Kolkata, IISER Cutoff 2025 for ST Category is listed below.

Courses Round 1 (Closing rank) Round 2 (Closing rank) Round 3 (Closing rank) Round 4 (Closing rank) Round 5 (Closing rank) Round 6 (Closing rank)
BS + MS Computational Data Sciences 124 217 - - - -
BS + MS Chemistry 191 399 411 452 472 675
BS + MS Biological Sciences 191 399 411 452 472 675
BS + MS Geological 191 399 411 452 472 675
BS + MS Mathematics 191 399 411 452 472 675
BS + MS Physical Science 191 399 411 452 472 675

IISER Kolkata IISER Cutoff 2025 for EWS Category

The overall cutoff rank for EWS Category Students for IISER ranges between 106 - 1005. BS + MS Computational Data Sciences was the most preferred course for EWS candidates in 2025 with the lowest rank of 426 , followed by BS + MS Chemistry with a cutoff of 1005 (EWS stands for Economically Weaker Section)

IISER Kolkata, IISER Cutoff 2025 for EWS Category is listed below.

Courses Round 1 (Closing rank) Round 2 (Closing rank) Round 3 (Closing rank) Round 4 (Closing rank) Round 5 (Closing rank) Round 6 (Closing rank)
BS + MS Computational Data Sciences 106 197 425 426 - -
BS + MS Chemistry 341 683 765 883 917 1005
BS + MS Biological Sciences 341 683 765 883 917 1005
BS + MS Geological 341 683 765 883 917 1005
BS + MS Mathematics 341 683 765 883 917 1005
BS + MS Physical Science 341 683 765 883 917 1005

IISER Kolkata IISER Cutoff 2025 for Kashmiri Migrants Category

The overall cutoff rank for Kashmiri Migrants Category Students for IISER ranges between 16200 - 62849. BS + MS Chemistry was the most preferred course for Kashmiri Migrants candidates in 2025 with the lowest rank of 62849 , followed by BS + MS Biological Sciences with a cutoff of 62849

IISER Kolkata, IISER Cutoff 2025 for Kashmiri Migrants Category is listed below.

Courses Round 1 (Closing rank) Round 2 (Closing rank) Round 3 (Closing rank) Round 4 (Closing rank) Round 5 (Closing rank) Round 6 (Closing rank)
BS + MS Chemistry 16200 18480 21570 30492 56413 62849
BS + MS Biological Sciences 16200 18480 21570 30492 56413 62849
BS + MS Geological 16200 18480 21570 30492 56413 62849
BS + MS Mathematics 16200 18480 21570 30492 56413 62849
BS + MS Physical Science 16200 18480 21570 30492 56413 62849
BS + MS Computational Data Sciences 17341 21570 36666 36666 40513 -

IISER Kolkata IISER Cutoff 2025 for PwD Category

The overall cutoff rank for PwD Category Students for IISER ranges between 967 - 77088. BS + MS Computational Data Sciences was the most preferred course for PwD candidates in 2025 with the lowest rank of 69925 , followed by BS + MS Chemistry with a cutoff of 77088 (PwD stands for Persons with Disabilities)

IISER Kolkata, IISER Cutoff 2025 for PwD Category is listed below.

Courses Round 1 (Closing rank) Round 2 (Closing rank) Round 3 (Closing rank) Round 4 (Closing rank) Round 5 (Closing rank) Round 6 (Closing rank)
BS + MS Computational Data Sciences 967 49202 - 69925 - -
BS + MS Chemistry 44127 66752 71561 77088 - -
BS + MS Biological Sciences 44127 66752 71561 77088 - -
BS + MS Geological 44127 66752 71561 77088 - -
BS + MS Mathematics 44127 66752 71561 77088 - -
BS + MS Physical Science 44127 66752 71561 77088 - -

IISER Kolkata IISER Cutoff Year-Wise Trend for General Category

BS + MS Computational Data Sciences is consistently the top choice for General category students with a cutoff of 2745 in 2025,

Courses 2025 2024 2023 2022 2021
BS + MS Computational Data Sciences 2745 - - - -
BS + MS Chemistry 4758 1987 1801 1433 1149
BS + MS Biological Sciences 4758 1987 1801 1433 1149
BS + MS Geological 4758 1987 1801 1433 1149
BS + MS Mathematics 4758 1987 1801 1433 1149
BS + MS Physical Science 4758 1987 1801 1433 1149

IISER Kolkata IISER Cutoff Year-Wise Trend for OBC Category

BS + MS Computational Data Sciences is consistently the top choice for OBC category students with a cutoff of 1268 in 2025,

Courses 2025 2024 2023 2022 2021
BS + MS Computational Data Sciences 1268 - - - -
BS + MS Chemistry 3516 1377 918 906 3917
BS + MS Biological Sciences 3516 1377 918 906 3917
BS + MS Geological 3516 1377 918 906 3917
BS + MS Mathematics 3516 1377 918 906 3917
BS + MS Physical Science 3516 1377 918 906 3917

IISER Kolkata IISER Cutoff Year-Wise Trend for SC Category

BS + MS Computational Data Sciences is consistently the top choice for SC category students with a cutoff of 566 in 2025,

Courses 2025 2024 2023 2022 2021
BS + MS Computational Data Sciences 566 - - - -
BS + MS Chemistry 1129 502 364 368 7766
BS + MS Biological Sciences 1129 502 364 368 7766
BS + MS Geological 1129 502 364 368 7766
BS + MS Mathematics 1129 502 364 368 7766
BS + MS Physical Science 1129 502 364 368 7766

IISER Kolkata IISER Cutoff Year-Wise Trend for ST Category

BS + MS Computational Data Sciences is consistently the top choice for ST category students with a cutoff of 217 in 2025,

Courses 2025 2024 2023 2022 2021
BS + MS Computational Data Sciences 217 - - - -
BS + MS Chemistry 675 276 217 218 15810
BS + MS Biological Sciences 675 276 217 218 15810
BS + MS Geological 675 276 217 218 15810
BS + MS Mathematics 675 276 217 218 15810
BS + MS Physical Science 675 276 217 218 15810

IISER Kolkata IISER Cutoff Year-Wise Trend for EWS Category

BS + MS Computational Data Sciences is consistently the top choice for EWS category students with a cutoff of 426 in 2025,

Courses 2025 2024 2023 2022 2021
BS + MS Computational Data Sciences 426 - - - -
BS + MS Chemistry 1005 380 270 177 4174
BS + MS Biological Sciences 1005 380 270 177 4174
BS + MS Geological 1005 380 270 177 4174
BS + MS Mathematics 1005 380 270 177 4174
BS + MS Physical Science 1005 380 270 177 4174

IISER Kolkata IISER Cutoff Year-Wise Trend for Kashmiri Migrants Category

BS + MS Computational Data Sciences is consistently the top choice for Kashmiri Migrants category students with a cutoff of 40513 in 2025,

Courses 2025 2024 2023 2022 2021
BS + MS Computational Data Sciences 40513 - - - -
BS + MS Chemistry 62849 28 19 26 9309
BS + MS Biological Sciences 62849 28 19 26 9309
BS + MS Geological 62849 28 19 26 9309
BS + MS Mathematics 62849 28 19 26 9309
BS + MS Physical Science 62849 28 19 26 9309

IISER Kolkata IISER Cutoff Year-Wise Trend for PwD Category

BS + MS Computational Data Sciences is consistently the top choice for PwD category students with a cutoff of 69925 in 2025,

Courses 2025 2024 2023 2022 2021
BS + MS Computational Data Sciences 69925 - - - -
BS + MS Chemistry 77088 223 120 66 19720
BS + MS Biological Sciences 77088 223 120 66 19720
BS + MS Geological 77088 223 120 66 19720
BS + MS Mathematics 77088 223 120 66 19720
BS + MS Physical Science 77088 223 120 66 19720

IISER Cutoff Summary: IISER Kolkata

The IISER 2025 Cutoff for IISER Kolkata in the General category for BS + MS programs ranges from 498 to 4758. For admission to the most competitive course, BS + MS Computational Data Sciences, the Round 1 cutoff is 498 and the last round cutoff is 2745. Other courses, including Chemistry, Biological Sciences, Geological, Mathematics, and Physical Science, have a cutoff range of 935 to 4758. For OBC candidates, the admission cutoff for Computational Data Sciences is 417 to 1268, while for all other BS + MS programs, the cutoff is from 891 to 3516.

In the SC category, the cutoff for Computational Data Sciences is 169 to 566, and for the other courses, the range is 292 to 1129. For ST candidates, the range is 124 to 217 for Computational Data Sciences and 191 to 675 for other specializations. Under the EWS category, the cutoff for Computational Data Sciences is 106 to 426, whereas for all other courses, it is 341 to 1005.

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