Witold Mirosław Dzielski (born 21 July 1977, Kraków, Poland)[1] is a Polish official who serves as an ambassador to Canada since 28 April 2022.

[2] Between 2007 and 2012 he served as II and I Secretary at the Embassy of Poland, Washington, D.C.,[3][4] being responsible for EU-US relations as well as Polish-Jewish affairs.

[1] Prior to joining the public service, Dzielski was engaged in Poland's civic society organizations; he was president and founder of the US Matters Association, Office Director at the Pro Publico Bono Foundation, public relations representative for the Oswiecim Institute of Human Rights.

[1][7] Son of Mirosław Dzielski, philosopher,[8] and Maria Dzielska, classical philologist.

[1] Dzielski practices Aikido (black belt) and basketball (formerly long time team captain).