Alessandra Ferezin Guidugli (born 7 April 1976) is a Brazilian businesswoman and former rhythmic gymnast.

She was a gold medalist at the 1999 Pan American Games and represented Brazil at the 2000 Summer Olympics.

[1] As a child Alessandra and her sister Camila, who was also a successful gymnast and is the current coach of the Brazilian senior group, watched rhythmic gymnastics trainings while waiting for their parents to pick them up from school.

[2] As a member of the group she won an historical gold medal at the 1999 Pan American Games in Winnipeg, the first ever in that competition for Brazil, along Camila Ferezin, Dayane Camilo, Flávia Faria, Michelle Salzano and Juliana Coradine.

[3][4] Ferezin went on to compete at the 2000 Olympic Games in Sydney in the group competition along Natália Scherer, Flávia de Faria, Camila Ferezin, Thalita Nakadomari and Dayane Camilo, they placed 7th in the qualifying round and 8th in the final.