Heaviest deadlift (male)
- Who
- Hafþór Júlíus Björnsson
- What
- 510 kilogram(s)
- Where
- United Kingdom (Birmingham)
- When
- 06 September 2025
The heaviest deadlift is 510 kg (1,124.36 lb), achieved by Hafþór Júlíus Björnsson (Iceland) at the World Deadlift Championships 2025 in Birmingham, West Midlands, UK, on 6 September 2025.
Björnsson surpassed his previous mark of 505 kg (1,113.33 lb), which he set at the Eisenhart Black Deadlift Championships in Bavaria, Germany, on 26 July 2025.
The Icelandic strongman is known for playing "The Mountain" in Game of Thrones (HBO, USA/UK).