Ozzy Osbourne’s Cause of Death Revealed Officially

• Ozzy Osbourne died from a heart attack and complications of Parkinson’s disease.
• His death certificate cited cardiac arrest and coronary artery disease.
• He performed his final show weeks before passing.
• Tributes poured in from Elton John and Metallica.

The music world continues to mourn the loss of legendary rock icon Ozzy Osbourne, whose official cause of death has now been confirmed.

The Black Sabbath frontman passed away at 76, leaving behind a legacy that shaped heavy metal.

Official Cause of Death Revealed

Ozzy Osbourne died from a heart attack, according to his death certificate. The document, filed in London, lists acute myocardial infarction and coronary artery disease as primary causes. Parkinson’s disease, which he battled for years, was also a contributing factor.

His daughter, Aimée Osbourne, submitted the certificate, which detailed:

“(a) Out of hospital cardiac arrest (b) Acute myocardial infarction (c) Coronary artery disease and Parkinson’s disease with autonomic dysfunction (Joint Causes).”

The singer had been open about his health struggles, including a 2020 Parkinson’s diagnosis. Despite mobility issues, he performed one last time in Birmingham weeks before his death.

According to The New York Times, Ozzy Osbourne died of a heart attack. The death certificate, submitted in London by his daughter Aimée Rose Osbourne, confirmed the legendary BLACK SABBATH frontman had long battled coronary artery disease and Parkinson’s. The document also states… pic.twitter.com/qRHYupqvS7

— Rock Feed 🎸 (@RockFeedNet) August 5, 2025

Final Performance and Tributes

Osbourne’s farewell concert, Back to the Beginning, reunited Black Sabbath’s original lineup. Metallica, Guns N’ Roses, and others joined the event, raising $190 million for charity.

Fans worldwide paid tribute, with Elton John calling him a “dear friend and trailblazer”. Black Sabbath guitarist Tony Iommi shared:

“We’ve lost our brother. There won’t ever be another like him.”

A public procession in Birmingham honored his life, while a private funeral featured a floral tribute spelling “OZZY F—ING OSBOURNE”.

His Legacy and Last Wishes

Osbourne’s influence extended beyond music. The Osbournes reality show made him a pop culture icon. He was inducted twice into the Rock & Roll Hall of Fame—with Black Sabbath in 2006 and as a solo artist in 2024.

In a 2011 Times column, he joked about his funeral:

“They can play Justin Bieber if it makes ’em happy. I want pranks—knocking from inside the coffin!”

True to his spirit, his family ensured the memorial celebrated his life rather than mourning his death.

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Last Updated on August 6, 2025 by 247 News Around The World