5 Inspiring Teachers From India Who Changed Learning

India has millions of teachers, and most of them never become famous. A few, though, have found ways to reach students far beyond one classroom, using free coaching, cheap phones, YouTube, or simply a new way of thinking about school. This article looks at five Indian teachers whose work is well documented, what they actually did, and the simple ideas behind their success.

1. Anand Kumar: The Math Teacher Behind Super 30

Anand Kumar grew up in Bihar, studied in a Hindi-medium government school, and fell in love with mathematics. He earned a place at the University of Cambridge but could not go after his father died and money ran short.

In 2002 he started Super 30 in Patna. Each year, the program picks 30 talented students from poor families and coaches them for the IIT entrance exams, with no fees. According to figures Kumar has shared, 422 of 510 students had made it into the IITs by 2018.

His story became the 2019 Bollywood film Super 30, starring Hrithik Roshan, and in 2023 the Government of India awarded him the Padma Shri, one of the country's top civilian honors.

The big idea

Talent is everywhere; opportunity is not. Kumar's model pairs free teaching with food and housing so that poverty does not decide who gets to compete.

2. Ranjitsinh Disale: The Village Teacher Who Won $1 Million

Ranjitsinh Disale teaches at a government primary school in Paritewadi, a village in Maharashtra's Solapur district. Many of his students spoke Kannada at home while lessons were in Marathi, which made learning harder.

Disale translated textbooks and added QR codes so that students could scan a page and open audio poems, video lessons and assignments in their own language. In December 2020 he won the Global Teacher Prize, a $1 million award run by the Varkey Foundation. He made headlines again by announcing that he would share half of the prize money with the other finalists.

The big idea

Technology does not need to be expensive to help. A QR code printed in a book can bring a lesson to any child with access to a basic phone.

3. Kiran Bir Sethi: Teaching Kids to Change Their World

Kiran Bir Sethi started out in design before moving into education. In 2001 she founded The Riverside School in Ahmedabad, which became known as a lab for new ways of teaching.

In 2009 she launched Design for Change, a movement that invites children to spot a problem around them and solve it. Its simple four-step framework is often summed up as Feel, Imagine, Do, Share. The idea has since spread to schools in many countries.

The big idea

Children are not just future citizens. Given a simple process and a little trust, they can make a real difference in their own communities right now.

4. Alakh Pandey: From a YouTube Channel to a Listed Company

Alakh Pandey, from Prayagraj in Uttar Pradesh, started the Physics Wallah channel on YouTube in 2016 to teach physics for the JEE and NEET entrance exams. His energetic, easy-to-follow style helped the channel grow fast.

In 2020 he and co-founder Prateek Maheshwari turned it into a company with its own app, known for courses priced far below many big coaching brands. In June 2022 Physics Wallah raised $100 million at a $1.1 billion valuation, becoming one of India's edtech unicorns. In November 2025 the company listed on Indian stock exchanges after its IPO.

The big idea

Quality teaching does not have to be costly. By keeping prices low, Physics Wallah opened exam coaching to students who could never afford the usual fees.

5. Khan Sir: Making General Studies Fun

Faisal Khan, known everywhere as Khan Sir, was born in Deoria, Uttar Pradesh, and studied at the University of Allahabad. He began teaching in Patna with only a handful of students and now runs a coaching institute there for government and competitive exams.

In 2019 he launched the Khan GS Research Centre YouTube channel, covering history, geography, polity and current affairs. His desi humor and everyday examples made dry topics easy to remember, and his videos became some of the most watched education content in India. In 2021 he added an app with online courses.

The big idea

If students laugh, they listen. Humor and relatable examples can make even the toughest syllabus stick.

Five Teachers at a Glance

Teacher	Based in	Known for	Key year
Anand Kumar	Patna, Bihar	Super 30 free IIT coaching	2002
Ranjitsinh Disale	Solapur, Maharashtra	QR-coded textbooks	2020 prize
Kiran Bir Sethi	Ahmedabad, Gujarat	Design for Change	2009
Alakh Pandey	Noida (from Prayagraj)	Physics Wallah	2016
Khan Sir	Patna, Bihar	GS lessons on YouTube	2019

What They Have in Common

• They lowered the cost of learning, whether through free coaching, cheap courses or free videos.
• They met students where they were, in their language, on their phones and at their level.
• They made learning human, with stories, humor and real-world problems instead of rote memorization.

FAQ

Who won the Global Teacher Prize from India?

Ranjitsinh Disale, a primary school teacher from Paritewadi in Maharashtra's Solapur district, won the Global Teacher Prize in December 2020.

Is the movie Super 30 based on a real teacher?

Yes. The 2019 film is based on Anand Kumar, the Patna mathematician who has run the free Super 30 program since 2002.

What is Khan Sir's real name?

Khan Sir's name is Faisal Khan. He is a teacher and YouTuber based in Patna, Bihar.

When did Physics Wallah start?

Physics Wallah began as Alakh Pandey's YouTube channel in 2016 and became a company in 2020.

Conclusion

These five teachers come from very different backgrounds, but each found a way to make good teaching reach more people. Their stories are a reminder that one determined teacher, with a simple idea, can change the future of thousands of students.

Image credit: AbhiSuryawanshi, CC BY-SA 4.0, via Wikimedia Commons