Andrew Patrick Bree (born 16 March 1981) is a breaststroke swimmer from Helen's Bay, County Down, Northern Ireland.

He became the first Northern Irish person to win a medal at the European Short Course Swimming Championships when he finished second in the 200 m breaststroke at the 2003 Championships at the National Aquatic Centre in Dublin, Ireland.

[1] His home club is Ards, but as of 2008 he trains in the United States at the University of Tennessee.

[3] However, he qualified for the 2006 Commonwealth Games in Melbourne, Australia, where he equaled the 200 m LC breaststroke record and placed fifth.

The results of the drug test were later overturned and he was allowed swim at the Beijing Olympics.