Jimy Szymanski Ottaviano (born September 15, 1975, in Caracas) is a former tennis player from Venezuela.

He turned professional in 1994 and reached his highest singles ATP ranking on November 15, 1999, at no.

He played in the ATP tour for more than 10 years and had wins over Fernando González, Nicolás Lapentti, James Blake, Félix Mantilla, Olivier Rochus, Goran Ivanišević, Nicolás Pereira, Horst Skoff, Nuno Marques, Franco Squillari, Jaime Oncins, and Sébastien Lareau.

As a coach, he worked with Milagros Sequera, Maria Kirilenko, Nadia Petrova, and was Davis Cup captain and Fed Cup captain for his native country.

This biographical article relating to Venezuelan tennis is a stub.