Diana Koltsova

Diana Koltsova (born 3 February 2008) is a Russian para swimmer. She represented Neutral Paralympic Athletes at the 2024 Summer Paralympics.

Career Koltsova represented Neutral Paralympic Athletes at the 2024 Summer Paralympics and finished in fourth place in the 100 metre backstroke S2 event, and fifth place in the 50 metre backstroke S2 event.

In September 2025, she competed at the 2025 World Para Swimming Championships and won a gold medal in the 100 metre backstroke S2 event. She also won a bronze medal in the 50 metre breaststroke SB2 event.