Olena Koltsova
Olena Ihorivna Koltsova (; born 11 June 1972) is a Ukrainian former fencer. She competed in the individual and team foil events at the 2000 Summer Olympics.

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1972 births
Living people
Ukrainian female foil fencers
Olympic fencers for Ukraine
Fencers at the 2000 Summer Olympics
20th-century Ukrainian women
21st-century Ukrainian women