Lidia Anna Milka-Wieczorkiewicz (born 29 May 1956 in Niegoszowice) is a Polish historian and diplomat, ambassador to Algeria (2006–2011) and Tunisia (2016–2022).

As a scientist, she has been interested in history of Middle East and North Africa countries.

[3] She has been carrying out research at the Mohammed V University, Rabat and École des hautes études en sciences sociales, Paris.

In 1997 she became Minister-Counsellor at the Africa and Middle East Department at the Ministry of Foreign Affairs.

In 2004 she returned to Poland, became secretary general of the Polish National Commission for UNESCO.