Battle of Porto Novo, Year, Battle Leaders, Key Details

The Battle of Porto Novo (1781) was a pivotal Second Anglo-Mysore War clash where British forces under Eyre Coote defeated Hyder Ali’s larger Mysore army in Tamil Nadu.

Battle of Porto Novo

The Battle of Porto Novo took place on 1 July 1781 during the Second Anglo-Mysore War. It was fought between the British East India Company and the Kingdom of Mysore at Porto Novo (present-day Parangipettai). Despite being heavily outnumbered, with just over 8,000 troops, the British forces under Sir Eyre Coote defeated Hyder Ali’s much larger army of around 40,000 soldiers. This victory marked a turning point for the British in southern India.

Battle of Porto Novo Chronology

  • The Second Anglo-Mysore War began in 1780 when Hyder Ali declared war against the British. This move was a response to the British attack on Mahe, a French possession under Hyder Ali’s control.
  • In July 1780, Hyder Ali invaded the Carnatic region, where the British faced a severe defeat. Following this, Hyder Ali renewed the siege of Arcot.
  • The British, alarmed by his success, strengthened their defences in South India and sent reinforcements under Sir Eyre Coote to Madras.
  • Initially, Coote was pushed back by Hyder Ali, but he later secured key victories.
  • The turning point came at the Battle of Porto Novo (now Parangipettai in Tamil Nadu) in July 1781. In this battle, Coote led a British force of just over 8,000 men against Hyder Ali’s 40,000-strong army.
  • Despite being outnumbered, Coote defeated Hyder Ali. This victory is considered significant in Hyder Ali’s expansionist ambitions.
  • The war ended with the Treaty of Mangalore, signed on 11 March 1784 between Tipu Sultan and the British East India Company.
  • According to the treaty, both sides agreed to restore captured territories and release prisoners.
  • By that time, Hyder Ali had died in 1782 and his son Tipu Sultan had taken over.
  • Two more Anglo-Mysore wars followed, ending with the Siege of Seringapatam in 1799.
  • Tipu Sultan was killed in that final battle, marking the end of Mysore’s resistance against British rule.

Also Check:

Latest UPSC Exam 2025 Updates

Last updated on November, 2025

→ Check out the latest UPSC Syllabus 2026 here.

→ Join Vajiram & Ravi’s Interview Guidance Programme for expert help to crack your final UPSC stage.

UPSC Mains Result 2025 is now out.

UPSC Notification 2026 is scheduled to be released on January 14, 2026.

UPSC Calendar 2026 is released on 15th May, 2025.

→ The UPSC Vacancy 2025 were released 1129, out of which 979 were for UPSC CSE and remaining 150 are for UPSC IFoS.

UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.

→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.

UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!

UPSC Prelims Result 2025 is out now for the CSE held on 25 May 2025.

UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.

UPSC Prelims Question Paper 2025 and Unofficial Prelims Answer Key 2025  are available now.

UPSC Mains Question Paper 2025 is out for Essay, GS 1, 2, 3 & GS 4.

UPSC Mains Indian Language Question Paper 2025 is now out.

UPSC Mains Optional Question Paper 2025 is now out.

→ Also check Best IAS Coaching in Delhi

Battle of Porto Novo FAQs

Q1. What was the Battle of Porto Novo?+

Q2. Where did the Battle of Porto Novo take place?+

Q3. Who led the British forces in the battle?+

Q4. Who commanded Mysore’s army in the battle?+

Q5. What was the result of the Battle of Porto Novo?+

Tags: battle of porto novo

Vajiram Content Team
Vajiram Content Team
UPSC GS Course 2026
UPSC GS Course 2026
₹1,75,000
Enroll Now
GS Foundation Course 2 Yrs
GS Foundation Course 2 Yrs
₹2,45,000
Enroll Now
UPSC Mentorship Program
UPSC Mentorship Program
₹65000
Enroll Now
UPSC Sureshot Mains Test Series
UPSC Sureshot Mains Test Series
₹25000
Enroll Now
Prelims Powerup Test Series
Prelims Powerup Test Series
₹13000
Enroll Now
Enquire Now