Senate Constituency no.

1 (Polish: Okręg wyborczy nr 1) is a single-member constituency for the Senate of Poland in Lower Silesian Voivodeship, comprising counties of Bolesławiec, Lubań, Lwówek and Zgorzelec.

[3] Incumbent senator is Waldemar Witkowski (The Left) elected in 2023 parliamentary election.

[4]