Oleksiy Oleksiyovych Khakhlyov (; born 6 February 1999) is a Ukrainian professional footballer who plays as a central midfielder for SC Poltava.
In 2017, Khakhlyov signed for Spanish La Liga side Deportivo Alavés from the youth academy of Dynamo Kyiv, Ukraine's most successful club. In 2019, he was sent on loan to Club San Ignacio in the Spanish fourth division. For the second half of 2019/20, he signed for Ukrainian team Karpaty Lviv. In 2020, Khakhlyov signed for Mynai in Ukraine. In January 2023 his contract with the club was ended.
In January 2023 he signed for Zorya Luhansk.