Hannu Erkki Johannes Koskinen (born 10 December 1954) is a Finnish politician and a lawyer as profession.

He is a member of the Social Democratic Party of Finland (SDP).

[2] He was replaced as minister of justice by Leena Luhtanen in a cabinet reshuffle.

He served one of the deputy speakers of the Parliament of Finland.

This article about a Social Democratic Party of Finland politician is a stub.