Adam Frost may refer to:

• Adam Frost (writer)
• Adam Frost (garden designer)
• Adam Frost (professor of biochemistry and biophysics at University of California, San Francisco)
• Adam Frost, character in The Leftovers (TV series)
• Adam Frost (wheelchair rugby), Wheelchair rugby at the 2008 Summer Paralympics – Rosters
• Adam Frost (actor) in The Sausage Factory

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