Maciej Przemysław Lang (born in 1968 in Piotrków Trybunalski) is a Polish political scientist, journalist and diplomat with a PhD in Humanities.

In 2016, he obtained a Ph.D. degree in the Faculty of Oriental Studies of the University of Warsaw,[3] presenting the thesis “The concept of state and nation in the writings of Deobandi ulema”.

In 2007–2009 he was the first ambassador of the Republic of Poland in Ashgabat[4][5] after the establishment of the branch, and from August 2009 to June 2012 he managed the Polish diplomatic mission in Kabul.

[10] On November 5, 2018, he became the Undersecretary of State in the Ministry of Foreign Affairs responsible for economic diplomacy, development cooperation, relations with Asian, African and Middle East countries.

[14] He is the author of publications and analytical studies devoted to Central Asia and the Middle East (including ethnic and demographic problems, peace processes and conflicts, and energy issues).