Abdulrashid Bulachevich Sadulaev (Russian: Абдулрашид Булачевич Садулаев, IPA: [ɐbdʊɫrɐˈʂɨts sədʊˈɫa(ɪ̯)ɪf]; born 9 May 1996) is a Russian freestyle wrestler who competes at 92 kilograms and formerly at 97 and 86 kilograms. Sadulaev is widely regarded as one of the most dominant active freestyle wrestlers in the world as well as one of the greatest freestyle wrestlers of all time. He is currently signed to an exclusive contract with Real American Freestyle (RAF).

Nicknamed the "Russian Tank," he is a two time Olympic gold medalist (2016, 2020), a six–time World Champion (2014, 2015, 2018, 2019, 2021, 2024), the Individual World Cup champion (2020), a five–time European Champion (2014, 2018, 2019, 2020, 2026), three-time Ivan Yarygin Grand Prix winner (2014, 2018, 2024), a two-time European Games Champion (2015, 2019) and also a two–time Cadet World Champion (2012, 2013). He is also a six-time Russian national champion. Sadulaev is one of two wrestlers to win world titles in three different weight classes.

Sadulaev was born in 1996 in the village of Tsurib, Charodinsky District, Dagestan, Russia. In 2016, he described himself as a devout Muslim, said he began wrestling seriously at age 13, and recalled winning a district title with a 300-ruble prize. He is the youngest of four siblings. He also stated that he does not have a Twitter account and uses Instagram, saying that accounts on Twitter using his identity are fake. After finishing 11th grade, he began training and won his first Cadet World Championship at age 16.

He graduated from the Law Institute of Dagestan State University.

Sadulaev's senior level debut was at the 2012 XLIII Ali Aliyev Memorial when he was 16 years old. He was defeated in the semifinals by Shamil Kudiyamagomedov, but ended up winning bronze. At the 2013 Memorial Heydar Aliyev, he lost by technical fall to Gamzat Osmanov. At the 2014 Russian National Championships, Sadulaev defeated Kudiyamagomedov and won his first national title. After the Russian Nationals, he participated at the 2014 World Wrestling Championships, where Sadulaev defeated Reineris Salas of Cuba 11–0 by technical fall.

On 8 May 2015, Sadulaev won the Russian Freestyle Wrestling Nationals again and took part in the European Games in Baku, Azerbaijan, and World Championships in Las Vegas, Nevada. In the Games he outscored four opponents 42–1 (4–0) by technical fall and won gold medal. On 11 September 2015, he won World Championships, in the final knocking down Koloi Kartoev (Selim Yaşar) of Turkey, overall scoring 47–2 (6–0) in the championships. As a result, he was given a Mercedes-Benz G-Class G63 and Toyota Land Cruiser 200 by Dagestani business magnate Gadzhiev brothers and Ziyavudin Magomedov.

Sadulaev faced on 7 November wrestlers from Belarus, Turkey, Azerbaijan, Georgia and Poland at the European Nations Cup (Alrosa Cup). He beat number one Georgian wrestler Elizbar Odikadze via technical fall (11–0).^{[citation needed]}

On 29 January, Sadulaev was expected to participate at the international tournament Golden Grand-Prix Ivan Yarygin 2016, but he pulled out in late January citing a minor shoulder injury.^{[citation needed]}