Sir Andrew David Collins (born 19 July 1942), styled The Hon. Mr Justice Collins, is a retired English barrister and judge. He served as a Justice of the High Court's Queen's Bench Division from 1994 until his 75th birthday in July 2017.
The son of the Rev. Canon John Collins and of his wife Dame Diana Collins, he was educated at Eton College (where he was a contemporary of Prince Michael of Kent and Jonathan Aitken) and at King's College, Cambridge, graduating BA and MA.
Collins was called to the Bar from the Middle Temple in 1965 and became a Bencher of his inn in 1992. In 1985 he was appointed a Queen's Counsel and was a Recorder from 1986 until 1994, when he was appointed a Justice of the High Court and received a knighthood. He served as President of the Immigration Appeal Tribunal from 1999 to 2002 and was Lead Judge in the Administrative Court for England and Wales from 2004 to 2007.