Ian Fisher may refer to:
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Ian Fisher (English cricketer) (born 1976), English cricketer
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Ian Fisher (New Zealand cricketer) (born 1961), New Zealand cricketer
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Ian Fisher (journalist) (born 1965), American journalist
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Ian Fisher (physicist)
Ian Randal Fisher is a United States-based British physicist and Director of the Geballe Laboratory for Advanced Materials at Stanford University.
Ian R. Fisher was born and educated in the United Kingdom. He did his undergraduate study at th ...
, British physicist
{{Hndis, Fisher, Ian