Zileide Cassiano da Silva (born 6 February 1998) is a Brazilian Paralympic athlete who competes in international track and field competitions, she is a World champion in the long jump.

She is a multiple regional and national champion in sprinting events, long jump and triple jump, she is a former hurdler.

[1][2][3][4] Cassiano had been training with non-disabled athletes before she was diagnosed with an intellectual disability in 2021.

She is named after Brazilian journalist Zileide Silva inspired by her father.

This biographical article relating to Brazilian athletics is a stub.