Jesper Viftrup Kristiansen (born 27 July 1985) is a former motorcycle speedway rider from Denmark. He is not to be confused with Jesper Søgaard-Kristiansen (another Danish speedway rider who raced during the same time).
He rode in the top tier of British Speedway when making an appearance riding for the Wolverhampton Wolves during the 2009 Elite League speedway season. He began his British career riding for Stoke Potters in 2008.