Sieminski (masculine), Sieminska (feminine) and Siemieński (masculine), Siemieńska (feminine) are Polish surnames. Notable people with the surname include:
Alfred Dennis Sieminski (1911–1990), American politician Chuck Sieminski (1939–2020), American football player Edmund Sieminski (1932–2021), American politician Józef Siemieński (1882–1941), Polish archivist and historian of law Lucjan Siemieński (1807–1877), Polish poet , Polish cyclist, the namesake of the Memoriał Romana Siemińskiego
See also