Dagmara is a Polish first name. Notable people with the given name include:
Dagmara Domińczyk (born 1976), Polish-American actress and author Dagmara Grad (born 1990), Polish footballer Dagmara Handzlik (born 1986), Polish-born Cypriot long distance runner Dagmara Krzyżyńska (born 1981), Polish alpine skier Dagmara Nocuń (born 1996), Polish handballer Dagmara Wozniak (born 1988), American saber fencer
See also Dagmar (given name)