Sardor Nurillaev (born 12 November 1994) is an Uzbekistani judoka. He won the gold medal in the men's 66 kg event at the 2021 Asian-Pacific Judo Championships held in Bishkek, Kyrgyzstan. As of June 2021, he competed at the World Judo Championships in 2017, 2018, 2019 and 2021. He won one of the bronze medals in the mixed team event at the 2021 World Judo Championships held in Budapest, Hungary. He competed in the men's 66 kg event at the 2020 Summer Olympics in Tokyo, Japan. He won one of the bronze medals in his event at the 2022 Judo Grand Slam Antalya held in Antalya, Turkey.