Aytjan Khalmakhanov (; born 11 January 2006) is an Uzbekistani Greco-Roman wrestler of Kazakhstani ethnicity, competing in the 63 kg division. He won the gold medal at the 2025 Asian Wrestling Championships.
In the 2025 Asian Wrestling Championships in Amman, Jordan, after bye in the first round, he defeated North Korea's Kim Chan 9âÂÂ0 in the quarterfinals and Kazakh Sultan Assetuly 16âÂÂ7 with technical superiority in the semifinals to reach the final. In the final match, he defeated Iranian Mohammad Mehdi Keshtkar with 13-4 technical superiority and won the gold medal.