IIIT Guwahati Cutoff 2018: Category Wise BTech Admission Ranks

IIIT Guwahati Cutoff 2018 for BTech Admission has been released for candidates seeking admission through JEE Main, followed by JoSAA Round 6 and CSAB supplementary rounds. As of December 5, 2025, the institute specifies that these ranks represent the complete category-wise closing ranks for BTech Computer Science and Engineering (CSE)and BTech Electronics and Communication Engineering (ECE) offered during the 2018 counselling cycle. This article presents the full General, OBC, Female SC, ST, and PwD cutoff data exactly as released.

IIIT Guwahati Cutoff 2018 for General All India Category

The IIIT Guwahati cutoff 2018 for the General (All India) category reflects the competitive nature of admissions for both BTech courses. The Round 1 and Last Round closing ranks show how demand increased through the successive JoSAA and CSAB rounds. For BTech CSE, the Round 1 rank was 18841, while the Last Round closed at 25250. For BTech ECE, the Round 1 rank was 24147, ending at 33193 in the final round. The General category cutoff generally rises across rounds due to increased seat competition and candidate reshuffling during JoSAA and CSAB counselling. CSE typically records higher closing ranks because it remains the most preferred programme among engineering aspirants. ECE follows closely but still shows comparatively relaxed closing ranks. These ranks help understand the institute’s admission landscape in 2018 and offer insights into course preference patterns during that period.

IIIT Guwahati Cutoff 2018 for OBC All India Category

The IIIT Guwahati cutoff 2018 for the OBC category shows similar trends, with the CSE programme showing strong competition. The Round 1 rank for CSE stood at 7863, and the Last Round closed at 10312. The ECE programme recorded opening and closing ranks of 9264 and 13350, respectively. A clear rise in rank values from the initial to the final round signals the impact of OBC seat allocation trends across JoSAA and CSAB rounds. CSE remains the more competitive course among OBC applicants as well, and this is evident from the consistently tighter closing ranks throughout the admission cycle. The data also highlights how supplementary CSAB rounds help widen the final cutoff window, giving candidates more chances during the later stages. Aspirants targeting OBC seats often rely on these later rounds to secure a seat in top specialisations such as CSE and ECE.

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IIIT Guwahati Cutoff 2018 for Female SC All India Category

The IIIT Guwahati cutoff 2018 for the Female SC category outlines the reservation-specific closing ranks for both BTech programmes. For BTech CSE, the Round 1 closing rank was 4436, and the Last Round closed at 7740. For BTech ECE, the admission opened at 5616 and concluded at 8730. The cutoff data shows narrower rank ranges compared to other categories, indicating a more limited competition pool and a specialised reservation bracket. The consistent gap between Round 1 and the Last Round ranks demonstrates the natural expansion of opportunities as counselling progresses, allowing reserved category candidates broader access to preferred programmes such as CSE. This category-based cutoff distribution also reflects seat availability and reservation allocation norms in 2018.

IIIT Guwahati Cutoff 2018 for ST All India Category

The IIIT Guwahati cutoff 2018 for the ST category was released for both CSE and ECE programmes. The Round 1 rank for CSE was 2667, and the Last Round closed at 4349. For ECE, the cycle began at 3105 and closed at 4562 in the final round.

Understanding the movement of these ranks offers a deeper look into reservation-based counselling in 2018. For the ST category, the shifts between early and late rounds show how CSAB rounds play a role in accommodating candidates who may not secure seats during initial JoSAA rounds. The CSE programme still remains the more sought-after specialisation, even within the ST category, evidenced by its comparatively lower opening and closing ranks. These rank distributions also point to the limited number of seats available under this category for each programme.

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IIIT Guwahati Cutoff 2018 for PwD All India Category

The IIIT Guwahati cutoff 2018 for the PwD (All India) category shows significant shifts from Round 1 to the Last Round. For BTech CSE, the Round 1 closing rank was 606, widening to 1895 by the final round. For BTech ECE, the Round 1 rank was 1382, moving to 2370 by the end. The sharp rise between the opening and closing ranks suggests a broader relaxation during later rounds under PwD reservation norms. The seat allocation pattern indicates that candidates in this category receive extended opportunities during CSAB rounds, where the cutoff window expands noticeably. These ranks also underscore how institutes aim to ensure inclusivity through accessible cutoff thresholds while still maintaining course-wise demand distinctions.

BTech Specialisations Offered at IIIT Guwahati in 2018

IIIT Guwahati offered two major BTech specialisations during the 2018 admission cycle. These specialisations are aligned with high-demand engineering fields and continue to remain central to the institute’s academic structure today. Both programmes attract large volumes of applicants across categories during JoSAA and CSAB counselling. The two specialisations are:

• B.Tech Computer Science and Engineering (CSE)
• B.Tech Electronics and Communication Engineering (ECE)

Wrapping Up

The IIIT Guwahati cutoff 2018 highlights strong competition across all categories, with CSE consistently emerging as the most preferred specialisation. The widening gap from Round 1 to the Last Round reflects candidate reshuffling and increased opportunities in CSAB rounds, offering valuable insights for students analysing past admission patterns.