Torgeir Eikstad Micaelsen (born 20 May 1979 in Bergen) is a Norwegian politician for the Labour Party. He was elected to the Norwegian Parliament from Buskerud in 2005. He had previously served as a deputy representative during the term 2001–2005. Outside of Norway, Micaelsen made it to some fame as "the man who got slapped by Martin Schanche". The incident happened during a 2003 school debate in Drammen.
On the local level Micaelsen was a member of Nedre Eiker municipal council from 1999 to 2003.