Olga Chojecka (née Niedziałek; born 30 June 1997) is a Polish racewalker.

Chojecka began her career in racewalking at a young age and quickly progressed through the ranks in national competitions.

Chojecka has secured various medals in the Polish Championships, including: Chojecka won a silver medal in the 20 km race walk at the 2019 European Athletics U23 Championships in Gävle.

[9] She also competed at the 2023 World Athletics Championships in Budapest, where she finished eighth in the 35 km race walk.

Olga Chojecka is married and previously competed under her maiden name, Niedziałek.