Domanska (or Domańska) is a Polish surname and may be:
Agnieszka Domańska (born in the 1970s), a Polish ice dancer.
Denisa Domanská (born 1992), a Czech model, Czech Miss World 2011
Janina Domanska (1913-1995), a Polish artist, author and illustrator.
Joanna Domańska (born 1959), a Polish classical pianist and music teacher.
Kasia Domanska (born 1972), a Polish painter.