Deep Impact (Japanese : ディープインパクト, March 25, 2002 – July 30, 2019) was a champion Japanese racehorse that won seven Japanese Domestic Grade 1 races, including all races of Japanese Triple Crown (Satsuki Sho, Tokyo Yushun and Kikuka Sho).

On 30 July 2019, Deep Impact was euthanised after suffering a cervical fracture, aged 17.^[1]

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