Sienkiewicz is a Polish form of the Belarusian surname Siankievič.^[1] Russian equivalent: Senkevich.

Notable people with the surname include:

• Agnieszka Sienkiewicz (born 1984), Polish actress
• Bartłomiej Sienkiewicz (born 1961), Polish politician
• Bill Sienkiewicz (born 1958), American artist
• Henryk Sienkiewicz (1846–1916), Polish journalist and writer
• Ruth Sienkiewicz-Mercer (1950-1998), American activist

• Sinkiewicz

This page lists people with the surname Sienkiewicz.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.