Mark Atkinson may refer to:

• Mark Atkinson (actor) (born 1980/1), American actor and filmmaker
• Mark Atkinson (footballer) (born 1970), New Zealand footballer
• Mark Atkinson (rugby union) (born 1990), English rugby union player
• Mark Atkinson (scientist) (born 1961), American scientist
• Mark N. Atkinson (born 1969), Tasmanian cricketer
• Mark P. Atkinson (born 1970), Western Australian cricketer