Xénia Siska is a Hungarian track and field athlete who specialised in the 100 metres hurdles. She is her country's best ever female sprint hurdler, holding from 1984 to 2020 the Hungarian record in the 100 m hurdles, and from 1985 to 2019 the 60 metres hurdles and 50 metres hurdles. She is also a co-holder of the 4 × 100 metres relay national record.
- Occupation
- athletics competitor
- Citizenship
- Hungary
- Born
- November 3, 1957
