Alexey Vyacheslavovich Rubtsov (Russian: Алексей Вячеславович Рубцов; born 5 August 1988) is a Russian professional rock climber. He has participated in the bouldering competitions and won the world climbing championships in bouldering in 2009. He won the 9th edition of the Melloblocco competition in 2012. At the 2020 IFSC Climbing European Championships he won the combined event, ensuring him a place at the 2020 Summer Olympics. He ranked third at the 2017 World Games in Wrocław, Poland in the men's boulder event.