Diego Botin (born 25 December 1993) is a Spanish sailor.

He and Iago López placed ninth in the 49er event at the 2016 Summer Olympics and fourth at the 2020 Summer Olympics.

[1][2] In tandem with Florian Trittel, he won the gold medal in the 49er class at the 2024 Summer Olympics.

He is a member of the Botín family of Banco Santander.

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