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
- IISER Kolkata IISER Cutoff 2025 for General Category
- IISER Kolkata IISER Cutoff 2025 for OBC Category
- IISER Kolkata IISER Cutoff 2025 for SC Category
- IISER Kolkata IISER Cutoff 2025 for ST Category
- IISER Kolkata IISER Cutoff 2025 for EWS Category
- IISER Kolkata IISER Cutoff 2025 for Kashmiri Migrants Category
- IISER Kolkata IISER Cutoff 2025 for PwD Category
- IISER Kolkata IISER Cutoff Year-Wise Trend for General Category
- IISER Kolkata IISER Cutoff Year-Wise Trend for OBC Category
- IISER Kolkata IISER Cutoff Year-Wise Trend for SC Category
- IISER Kolkata IISER Cutoff Year-Wise Trend for ST Category
- IISER Kolkata IISER Cutoff Year-Wise Trend for EWS Category
- IISER Kolkata IISER Cutoff Year-Wise Trend for Kashmiri Migrants Category
- 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 |
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