# Heavyweight (MMA)

The heavyweight division in mixed martial arts (MMA) generally groups fighters between 206–265 lb (93.4–120.2 kg).
Although many ambiguities exist within the lowerweight classes regarding division naming and weight limits, the heavyweight division is, for the most part, uniform. The Ultimate Fighting Championship (UFC) and most other North American MMA organizations such as Bellator MMA, WSOF, and King of the Cage (KOTC) abide by this interpretation to their 206–265 lb athletes as heavyweights. ONE Championship's heavyweight division is at 226–265 lb. Pancrase's overweight division was 198.4–220.5 lb (90.0–100.0 kg) before being revised to its current 205–264.5 lb (93.0–120.0 kg).
The heavyweight upper weight limit, as defined by the Nevada State Athletic Commission and the Association of Boxing Commissions is 265 lb (120 kg).

## Professional champions
### Current champions

This table was last updated on November 9, 2024.
| Organization | Reign Began | Champion | Record | Defenses |
| UFC | March 4, 2023 | Jon Jones | 28–1 (1) (11KO 7SUB) | 1 |
| PFL | October 19, 2024 | Francis Ngannou | 18–3 (13KO 4SUB) | 0 |
| Bellator MMA | August 21, 2020 | Ryan Bader | 31–8 (1) (13KO 3SUB) | 3 |
| ONE Championship | November 9, 2024 | Oumar Kane | 7–1 (3KO 0SUB) | 0 |
| ACA | March 17, 2023 | Evgeniy Goncharov | 20–7 (8KO 2SUB) | 2 |
| KSW | April 14, 2018 | Phil De Fries | 24–6 (6KO 14SUB) | 10 |

## Most wins in heavyweight title bouts

    Note: the list includes wins in bouts for heavyweight titles of major promotions (UFC, Bellator, ONE, Pride, Strikeforce, WEC)
    Note: the list includes both undisputed and interim champions
    Active title reign
| | Name | Promotion | Title bout wins |
| 1. | Randy Couture | UFC | 6 |
| 1. | Stipe Miocic | UFC | 6 |
| 2. | Tim Sylvia | UFC | 5 |
| 3. | Fedor Emelianenko | Pride | 4 |
| 3. | Cain Velasquez | UFC | 4 |
| 3. | Ryan Bader | Bellator MMA | 4 |
| 5. | Antonio Rodrigo Nogueira | UFC, Pride | 3 |
| 5. | Andrei Arlovski | UFC | 3 |
| 5. | Brandon Vera | ONE | 3 |
| 5. | Brock Lesnar | UFC | 3 |
| 5. | Francis Ngannou | UFC, PFL | 3 |
| 6. | Alistair Overeem | Strikeforce | 2 |
| 6. | Vitaly Minakov | Bellator MMA | 2 |
| 6. | Frank Mir | UFC | 2 |
| 6. | Fabricio Werdum | UFC | 2 |
| 6. | Kevin Randleman | UFC | 2 |
| 6. | Maurice Smith | UFC | 2 |
| 6. | Daniel Cormier | UFC | 2 |
| 6. | Tom Aspinall | UFC | 2 |
| 6. | Junior Dos Santos | UFC | 2 |
| 6. | Ron Waterman | WEC | 2 |
| 6. | James Irvin | WEC | 2 |
| 6. | Jon Jones | UFC | 2 |

## Most consecutive defenses of heavyweight title

| | Name | Promotion | Title defenses |
| 1. | Fedor Emelianenko | Pride | 3 |
| 1. | Stipe Miocic* | UFC | 3 |
| 1. | Ryan Bader | Bellator MMA | 3 |
| 3. | Randy Couture | UFC | 2 |
| 3. | Tim Sylvia | UFC | 2 |
| 3. | Brandon Vera* | ONE | 2 |
| 3. | Brock Lesnar | UFC | 2 |
| 3. | Cain Velasquez | UFC | 2 |
| 7. | Alistair Overeem | Strikeforce | 1 |
| 7. | Vitaly Minakov | Bellator MMA | 1 |
| 7. | Daniel Cormier | UFC | 1 |
| 7. | Junior dos Santos | UFC | 1 |
| 7. | Fabricio Werdum | UFC | 1 |
| 7. | Kevin Randleman | UFC | 1 |
| 7. | Maurice Smith | UFC | 1 |
| 7. | Francis Ngannou | UFC | 1 |
| 7. | Ron Waterman | WEC | 1 |
| 7. | James Irvin | WEC | 1 |
| 7. | Brian Olsen | WEC | 1 |
| 7. | Jon Jones | UFC | 1 |
* First title reign.