| Piraeus B | |
|---|---|
| Electoral constituency for the Hellenic Parliament | |
 Attica within Greece | |
| Regional units | Piraeus, Islands |
| Administrative region | Attica |
| Electorate | 270,915 (January 2014) |
| Current Electoral constituency | |
| Created | 1958 |
| Number of members | 8 Members of Parliament |
| Created from | Piraeus |
Piraeus B (Greek: Β΄ Πειραιώς) is a Greek election constituency that includes the Piraeus regional unit municipalities and Salamina. Concretely, this constituency includes the municipalities of Keratsini-Drapetsona, Nikaia-Agios Ioannis Renti, Korydallos, Perama and Salamina. It was created for the 1974 Greek parliament elections and currently elects 8 members of parliament.[1] It is one of five electoral constituencies of the Attica region and former prefecture, along with Piraeus A, Athens A and Athens B, and Remainder of Attica. It was established in 1958, primarily to separate the heavily left-voting suburbs of Piraeus from the municipality of Piraeus and diminish the electoral power of the United Democratic Left.