Mark Griffiths may refer to:
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Mark Griffiths (musician)
Mark-Haydn Griffiths is a British bassist who toured with Neil Innes in his touring ensemble of the fictional Beatles parody the Rutles where he performs Rutles songs and other songs from his career such as his songs from the Bonzo Dog Doo-Dah B ...
, British bassist
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Mark D. Griffiths, English psychologist
{{hndis, Griffiths, Mark