Blixt is a surname. Notable people with the surname include:
Anders Blixt (born 1959), Swedish game designer and journalist David Blixt (born 1973), American author, actor, and director Jonas Blixt (born 1984), Swedish golfer Lars Blixt (born 1976), Norwegian footballer Lars Blixt (born 1965), Swedish footballer Liselott Blixt (born 1965), Swedish-Danish politician