Originally Posted by
Flying Lawyer
No, it is part of the Nordic Common Travel (Nordic Passport Union) Area. No border controls between Sweden, Norway, Iceland, Finland and Danmark since 1954.
Although that's been the general state of affairs, I remember seeing a few random pull overs in 2001, 2002 and 2003 and 2005 and 2006 checks between Denmark and Sweden and some between Sweden and Finland.