Halina Weronika Wasilewska-Trenkner (26 April 1942 – 15 November 2017) was a Polish economist, academic and finance minister.

[2][3] In 1964, she has been engaged as research assistant and then as adjunct professor at Statistics and Demography Department in Warsaw School of Economics.

[3] In 1986, Wasilewska-Trenkner has been appointed to a post of vice-manager in the Department of Employment and Incomes of Population at Planning Commission in the Council of Ministers.

In 1989 she was invited to a post of manager of Department of Economic System in Office of Central Planning (CUP – Polish: Centralny Urząd Planowania).

[6][7] In 2010, then president of National Bank of Poland Marek Belka invited her to perform the functions of his economic advisor.

[3] Her contribution in the range of demography, population policy and macroeconomic questions, particularly concerning dependences between demographic and economic problems is available in a number of books, papers and studies published in periodicals.