Mark Saltveit (born c. 1962) is a Portland-based stand-up comedian, writer, and palindromist. In 1996, Saltveit founded The Palindromist, a biennial magazine devoted to palindromes and closely related forms of wordplay. On March 16, 2012, Saltveit won the first-ever World Palindrome Championship. The contest, held in Brooklyn before a live audience of 700, was organized by enigmatologist Will Shortz. Saltveit is the subject of a documentary short, A Man, a Plan, a Palindrome, which premiered at the American Crossword Puzzle Tournament in 2015.