India International Science Festival (IISF) 2025 Registration Online

India is continuously moving forward on the path of scientific innovation and technological growth. Following the remarkable success of the ESTIC 2025 program hosted at Bharat Mandapam, the spirit of scientific dialogue now continues with the India International Science Festival (IISF) 2025, one of the most awaited scientific events of the year.

About IISF 2025

The India International Science Festival 2025 is set to be held in Panjab University Chandigarh from 6th to 9th December 2025. The event aims to unite science, society, and innovation while empowering India’s youth with the message — “Prosperity Through Science for an Atmanirbhar Bharat.”

India has always been a land of scientific curiosity since ancient times. IISF 2025 is a modern reflection of this legacy, where thousands of scientists, students, innovators, and experts are expected to participate and showcase scientific achievements.

Theme of India International Science Festival 2025

The theme of the festival is:

“Prosperity Through Science for an Atmanirbhar Bharat”

This theme reflects India’s vision of becoming a self-reliant nation, powered by its own technological excellence, research capabilities, and scientific talent. As India approaches 100 years of independence, the festival symbolizes the progress of a developed India on the global scientific stage.

What to Expect at IISF 2025

IISF 2025 will be a grand celebration comprising:

Exhibitions and Technology Showcases

Startups and innovators will present projects related to:

• Agritech
• Biotech
• Artificial Intelligence (AI)
• Space Technology
• Green Energy

Special Events & Zones

• Young Innovator Zone
• Women Scientists Conclave
• Startup Pavilion
• Vaigyanika – Science Literature Festival

Educators, science communicators, and media professionals will also participate in interactive knowledge-sharing sessions to make science more accessible and engaging for the public.

Workshops & Student Programs

Hands-on workshops and interactive sessions will be conducted for school and college students to enhance scientific curiosity and career opportunities.

How to Register Online for IISF 2025

Registration for IISF 2025 is simple, online, and free of cost. Anyone—students, teachers, researchers, professionals, and science enthusiasts—can participate.

Step-by-Step Registration Process

Step 1: Visit the Official Website

• Go to the IISF 2025 official website (https://iisf2025.in/) .
• Click the three-line menu icon on the homepage and select “Register” to open the registration page.

Step 2: Select Your Participation Theme

Different themes are available, such as:

• Young Scientists Conclave
• SOIM Hackathon
• Blue Economy
• Tale of Earth Sciences
• International Olympiad Students Meet
• Gurukula Educators & Teachers Workshop
• Startup Journey
• Nari Shakti
• Clean Energy
• Vaigyanika Science Literature Festival
• Media Conclave
• Science Safari

If a theme is inactive, you can register later when it opens.

Step 3: Email Verification

• Enter your active email ID.
• Select your chosen theme and click “Send Verification Code”.
• Enter the received OTP to continue.

Step 4: Enter Personal Details

Fill the form with:

• Name, Gender, Date of Birth
• Contact Number (WhatsApp)
• Parent/Guardian Name (for students)
• Complete Address (City, State, PIN code)

Step 5: Education & Professional Information

Provide:

• Educational Qualification (UG, Graduate, PG, Doctorate, etc.)
• Current Profession (Student, Research Scholar, Employee, Media Professional, Science Blogger, etc.)
• Name and Full Address of your institution/organization

Step 6: Additional Information (Optional)

• Your area of expertise
• Languages known
• Reason for attending IISF 2025
• Agree to the declaration → Submit

Confirmation

After submission, you will see the message:

“Thank you for registering. Your registration has been received successfully.”

Future updates will be communicated via email or WhatsApp.

Important Notes

• Registration is free for all participants.
• Some themes may open later — keep checking the official website.
• Use a valid email and WhatsApp number to receive invitations and schedules.

Conclusion

IISF 2025 is more than just a science event — it is a national movement to bring science closer to society and empower India toward technological self-reliance. Whether you are a student eager to learn, a researcher willing to display your work, or an innovator ready to showcase your startup, IISF 2025 provides the perfect platform.

Let us all participate and contribute to the vision:

FAQs About IISF 2025

Is registration for IISF 2025 free?

Yes, participation and registration for IISF 2025 are completely free for students, teachers, researchers, and science enthusiasts.

When and where will IISF 2025 take place?

IISF 2025 will be held in Chandigarh from 6th to 9th December 2025.

Who can participate in IISF 2025?

Students, educators, scientists, researchers, startups, innovators, media professionals, and anyone interested in science can participate.

Do I need to attend all four days of the event?

Attending all days is not mandatory, but full participation is recommended to experience the complete festival.

Will participants receive certificates?

Yes, participants of specific sessions or themes may receive participation certificates (subject to event guidelines).

How will I receive event updates after registration?

Updates such as session timings and entry passes will be shared on your registered email and WhatsApp number.