Mike Archer or Michael Archer may refer to:
Mike Archer (born July 26, 1953) is an American football coach and former player. He is currently the assistant head coach and linebackers at the University of Virginia. From 1987 to 1990, Archer was the head football coach at Louisiana State University, where he compiled a record of 27–18–1. Archer has also served as an assistant coach at his alma mater, University of Miami, the University of Virginia, and the University of Kentucky, and with the Pittsburgh Steelers of the National Football League (NFL).
Archer came to LSU as an assistant coach in 1984 after being both a player and an assistant coach at Miami. He replaced Bill Arnsparger as the LSU Tigers football head coach in 1987 when Arnsparger left to become the athletic director at the University of Florida. Archer was Arnsparger's defensive coordinator in 1985 and 1986, and was Arnsparger's hand-picked successor. When Archer took the LSU head coaching job, he was 34 years old, the youngest head coach in Division I-A football. Archer was chosen over a number of interviewed candidates, which reportedly included Steve Spurrier, Mike Shanahan, and Mack Brown. Arnsparger later hired Spurrier at head football coach at Florida.
Professor Michael (Mike) Archer AM, FAA, FRSN (born 1945, Sydney, New South Wales) is an Australian paleontologist specialising in Australian vertebrates. He is a Professor at the School of Biological, Earth & Environmental Sciences, University of New South Wales. His previous appointments include Director of the Australian Museum 1999-2004 and Dean of Science at the University of New South Wales 2004-2009.
He was born in Sydney but raised in the United States and studied at the Princeton University. From 1972 to 1978, he was the curator of mammals at the Queensland Museum. Since 1983, he has been involved with the exploration of the Riversleigh fossil site in Queensland.
He is opposed to creationism and regularly engages in active debates with creationists.
During his time as director of the Australian Museum, he was the initiator of attempts to clone the Thylacinus cynocephalus, the Tasmanian tiger, an animal extinct since 1936. Mike Archer has stated that he is obsessed with bringing the thylacine back to life via cloning. He has said that his obsession is going to push the research further and further until he and his team will have their first living thylacine clone.