How Many IITs in India in 2025? Seats, Rankings, Courses

How Many IITs in India?: There are a total of 23 IITs (Indian Institutes of Technology) in India. These institutes are recognized as premier centers for technical education and research, established and governed by the Government of India.  The first IIT, IIT Kharagpur, was founded in 1951. IITs are known for their excellence in technical education, cutting-edge research, and innovation. They are among the top choices for engineering aspirants across the country. 

To get admission into an IIT, candidates must clear the JEE Advanced exam. which is only open to the top 2,50,000 rank holders of JEE Main. 

Admission is granted based on the candidate’s performance and the cutoff for each individual IIT. If you're wondering how many IIT are there in India, or want to explore the top IIT colleges in India rank-wise, below we provide a complete overview of the total IIT college in India and how to strategically aim for them.

List of Top IITs in India Rank-wise

There are 23 IITs across India. Physics Wallah has compiled a list of these IITs along with their NIRF (National Institutional Ranking Framework) rankings. NIRF evaluates institutions based on five key factors:

• Teaching and Learning Resources

• Graduation Outcomes

• Research and Professional Practices

• Outreach and Inclusivity

• Perception

IIT Madras holds the top position among engineering institutes in India, followed by IIT Delhi and IIT Bombay. Below is the list of top IIT colleges in India rank wise based on NIRF 2025:

Also Check :  IIT Seat Matrix 2025

IIT B.Tech Seat Matrix 2025

Currently, around 18,663 B.Tech seats are available across the top IITs in India. Among them, IIT Madras is ranked as the best IIT and offers 1121 seats in its B.Tech/BE programs across nine specializations. The table below provides a detailed overview of the B.Tech seat intake across various IITs and specializations.

Popular Courses Offered at IITs & Entrance Exams

Once the aspirants have successfully cleared the JEE Main and JEE Advanced examinations, they need to participate in the JoSAA counseling process. JoSAA is a unified platform for allocating seats across all IIT programs, ensuring a streamlined admission procedure and a dedicated list of IIT courses.

A table shows a List of IIT Institutes  for different courses and their respective entrance exams:

Why Choose IITs in 2025?

Choosing an IIT in 2025 offers several distinct advantages that make these institutes a top destination for aspiring engineers and innovators:

• Exceptional Faculty and State-of-the-Art Infrastructure: IITs are home to some of the most experienced and highly qualified professors in the country, backed by modern labs, smart classrooms, and advanced research facilities.

• Global Research Collaborations: IITs partner with leading international universities and industries to conduct cutting-edge research and offer students exposure to global standards in science and technology.

• Outstanding Placement Records: Graduates from IITs receive top placement offers from both Indian and global companies. 

• Innovation and Entrepreneurship Ecosystem: Most IITs host incubation centres, startup accelerators, and innovation hubs that support student-led ventures and research-based product development.