Aleksey Lelin

Aleksey Lelin (, ; 27 November 1977 – 19 April 2026) was a Belarusian athlete. He competed in the men's high jump at the 2000 Summer Olympics.

Lelin contested his first national championship final in 1998, finishing 5th at the Belarusian Indoor Athletics Championships in the high jump. He won his first Belarusian Athletics Championships title in 2000, where he jumped 2.28 m. Later that year, he also won a gold medal at the 2000 European Cup Second League in the high jump. He continued to compete internationally until 2002.

Lelin died on 19 April 2026, at the age of 48.