The 10th Senate of Poland was elected on 13 October 2019 at the 2019 Polish parliamentary election and lasted between 12 November 2019 and 12 November 2023.

First meeting took place with the presence of the President Andrzej Duda and was led by the Marshal Senior Barbara Borys-Damięcka (KO) until new Senate Marshal Tomasz Grodzki (KO) was elected.

[1][a] Senators were affiliated with following parliamentary groups as of first and last day of the term:[10] Senators elected on 13 October 2019 at the 2019 Polish parliamentary election, all in single-member constituencies numbered from 1 to 100 with first-past-the-post voting system were:[11][12]