12 Most Influential People in History (And Why They Matter Today)

A look at 12 historical figures whose impact still shapes the modern world.

  • Daisy Montero
  • 3 min read
12 Most Influential People in History (And Why They Matter Today)
Suzy Hazelwood on Pexels

Some people leave a mark on history that still shapes the world today. Their ideas, actions, and discoveries have changed how we live, think, and govern. From leaders to scientists, their influence can still be felt in modern society. Here are 12 figures whose impact continues to matter.

1. Leonardo da Vinci

Leonardo da Vinci on Wikimedia Commons Leonardo da Vinci on Wikimedia Commons

Leonardo da Vinci was not just an artist but also a scientist, engineer, and inventor. His sketches predicted modern technology like helicopters and submarines, and his artistic works remain masterpieces. His ability to blend art and science continues to inspire innovation today. 

2. Albert Einstein

Ferdinand Schmutzer / Adam Cuerden on Wikimedia Commons Ferdinand Schmutzer / Adam Cuerden on Wikimedia Commons

Albert Einstein’s theory of relativity reshaped our understanding of time and space. His discoveries led to advancements in energy, space travel, and technology. His legacy extends beyond physics, influencing everything from GPS to nuclear energy. 

3. Cleopatra

Guido Cagnacci on Wikimedia Commons Guido Cagnacci on Wikimedia Commons

Cleopatra was more than just a ruler; she was a strategist, diplomat, and polyglot. She played a key role in the power struggles of the Roman Republic and left a lasting impact on Egyptian culture. Her leadership and intelligence continue to inspire depictions of powerful women in history. 

4. Napoleon Bonaparte

Jacques-Louis David on Wikimedia Commons Jacques-Louis David on Wikimedia Commons

Napoleon’s influence stretched beyond the battlefield; his legal system, the Napoleonic Code, still shapes laws today. His military strategies are studied worldwide, and his impact on European politics remains undeniable. He redefined leadership, ambition, and reform. 

5. Martin Luther King Jr.

Nobel Foundation on Wikimedia Commons Nobel Foundation on Wikimedia Commons

Martin Luther King Jr. championed nonviolent resistance to fight racial injustice. His leadership in the Civil Rights Movement changed U.S. laws and inspired global human rights efforts. His speeches and activism remain symbols of hope and equality. 

6. Mahatma Gandhi

Elliott & Fry on Wikimedia Commons Elliott & Fry on Wikimedia Commons

Gandhi’s nonviolent resistance led India to independence and inspired global civil rights movements. His philosophy of passive resistance remains a model for peaceful activism. His teachings continue to influence leaders fighting for social change. 

7. William Shakespeare

Attributed to John Taylor on Wikimedia Commons Attributed to John Taylor on Wikimedia Commons

Shakespeare shaped the English language and storytelling with his timeless plays and sonnets. His influence can be seen in literature, theater, and even modern-day films. His works continue to be studied and performed worldwide. 

8. Marie Curie

Henri Manuel on Pexels Henri Manuel on Pexels

Marie Curie’s discoveries in radioactivity changed medicine and science forever. She was the first woman to win a Nobel Prize and paved the way for women in STEM fields. Her work led to breakthroughs in cancer treatment and nuclear energy. 

9. Julius Caesar

Raffaello Schiaminossi on Wikimedia Commons Raffaello Schiaminossi on Wikimedia Commons

Julius Caesar’s military and political strategies transformed Rome into an empire. His leadership reshaped governance and influenced modern political systems. His legacy lives on in the way leaders wield power today. 

10. Mother Teresa

John Mathew Smith & www.celebrity-photos.com on Wikimedia Commons John Mathew Smith & www.celebrity-photos.com on Wikimedia Commons

Mother Teresa dedicated her life to helping the poor and sick. Her humanitarian work earned her a Nobel Peace Prize and inspired global charity efforts. Her legacy of kindness and compassion continues through countless organizations. 

11. Isaac Newton

Godfrey Kneller on Wikimedia Commons Godfrey Kneller on Wikimedia Commons

Newton’s laws of motion and gravity laid the foundation for physics. His work in mathematics and astronomy shaped modern science. His discoveries still influence technology, engineering, and space exploration. 

12. Nelson Mandela

South Africa The Good News on Pexels South Africa The Good News on Pexels

Nelson Mandela’s fight against apartheid made him a global icon of justice. His leadership helped transform South Africa into a democracy. His message of forgiveness and unity continues to inspire leaders worldwide. 

Written by: Daisy Montero

Daisy began her career as a ghost content editor before discovering her true passion for writing. After two years, she transitioned to creating her own content, focusing on news and press releases. In her free time, Daisy enjoys cooking and experimenting with new recipes from her favorite cookbooks to share with friends and family.

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