Stelmaszyk

Stelmaszyk, or Stelmaszek, is a Polish surname.

Stelmaszek

 * Rick Stelmaszek (1948–2017), an American baseball player

Stelmaszyk

 * Agnieszka Stelmaszyk (born 1976), a Polish novelist
 * Jaclyn Stelmaszyk (born 1986), a Polish-Canadian rower
 * Krzysztof Stelmaszyk (born 1959), a Polish actor