Justin Fleming may refer to:
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Justin Fleming (author)
Justin Fleming (born 3 January 1953) is an Australian playwright, librettist and author. He has written for theatre, music theatre, opera, television and cinema and his works have been produced and published in Australia, the US, Canada, the UK, ...
(born 1953), Australian playwright and author
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Justin C. Fleming, (born 1980), member of the Pennsylvania House of Representatives
{{human name disambiguation, Fleming, Justin