Jake Arnold may refer to:
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Jake Arnold (athlete)
Robert Jacob "Jake" Arnold (born January 3, 1984, in Santa Rosa, California) is a decathlete from the United States. He represented the United States in the decathlon at the 2007 and 2009 World Championships ranking 13th and 24th respectively. ...
(born 1984), American decathlete
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Jake Arnold (interior designer), British, Los Angeles-based celebrity interior designer
{{hndis, Arnold, Jake