Andreas Mayer (born 13 September 1972) is a German former professional footballer who played as a midfielder. He played for clubs in Germany, Norway and Scotland.
Mayer was a youth player with Bayern Munich, but never appeared for the first team.
In January 1999 he moved to Scottish Premier League with Aberdeen from Norwegian club Rosenborg. The transfer fee paid to Rosenborg was reported as ã200,000. In December 2000, with Mayer's contract running out in the summer, Aberdeen announced that he was free to leave the club.