The parent university for almost every college in North Bengal, located at Raja Rammohunpur near Siliguri. NBU offers direct BSc admission across Physics, Chemistry, Botany, Zoology, Mathematics and Computer Science, alongside its role as the affiliating body for area colleges. Known for research-oriented faculty, well-equipped science labs, and a large campus library — making it the top choice for students wanting a university-level BSc experience close to Siliguri.

Siliguri College, also known as Siliguri City College, is the oldest college in the city — established in 1950 under the Refugee Relief and Rehabilitation Department, later affiliated to NBU in 1962. NAAC accredited with Grade B+, it’s recognised by UGC under sections 2(f) and 12(B). Renowned for its Department of Geography with UG and PG labs, and highly affordable government-subsidised fees, making it a top pick for BSc aspirants from North Bengal, Sikkim, and the Northeast.

Located near New Jalpaiguri Junction, Surya Sen Mahavidyalaya was one of the first five co-educational colleges in Siliguri. It offers BSc and BSc Honours across Physics, Chemistry, Mathematics, and Environmental Science, alongside BA/BCom streams. Recognised by UGC under 2(f) and 12(B), re-accredited NAAC B+, and ISO 9001:2015 certified. A dependable, affordable choice for science students affiliated to NBU (UG) and University of Kalyani (PG).

A campus of the well-regarded Salesian College network, known for holistic, values-based education alongside strong academics. Holds a NAAC A grade — among the best-rated private colleges in North Bengal. Offers BSc in Physics, Chemistry, Mathematics, and Computer Science with modern labs, disciplined campus culture, and active student clubs. A preferred choice for families wanting private-college infrastructure without moving to a metro city.

Popularly known as Bagdogra College, this general degree college near Bagdogra International Airport offers undergraduate courses across Arts, Commerce, and Science. Affiliated to NBU, it’s a solid, budget-friendly option for BSc aspirants from Siliguri’s western belt, with a growing science faculty and steady WBCAP-based admissions.

A private, NBU-affiliated college located in the heart of Siliguri offering BSc alongside BBA and BCom streams. Known for a relatively small batch size, personalised faculty attention, and moderate fees compared to premium private campuses — a good middle-ground option for science students in the city.

One of the more recently established private campuses in Siliguri, Inspiria offers BSc alongside management and IT programmes, with a strong focus on career readiness — soft-skills training, industry mentors, and campus placement drives. Fees are on the higher side compared to government colleges but come with modern classrooms and a dedicated placement cell.

UBM College is a private, NBU-affiliated institution in Siliguri known for its career-oriented approach and industry tie-ups. Alongside BBA and commerce programmes, it offers BSc with an emphasis on internships and placement exposure — a good fit for students who want private-college support with somewhat lower fees than premium campuses.

One of Siliguri’s newest private colleges, Edugree offers BSc under NEP-aligned 4-year honours structure alongside newer-format programmes. Positioned as a modern campus with digital classrooms, it’s best suited for students wanting a contemporary college experience with the option of the extended honours-with-research track.