Ineabelle Díaz Santana (born January 4, 1974, in Río Piedras) is a Puerto Rican taekwondo practitioner, who competed in the women's welterweight category.

[1] She picked up a total of ten medals in her career, including two from the World Taekwondo Championships and a bronze from the 1999 Pan American Games in Winnipeg, Manitoba, Canada.

[2] Diaz made her official debut at the 1992 Summer Olympics in Barcelona, where she trailed behind South Korea's Jeung Eun-ok 1–4 in the 60-kg class during an exhibition taekwondo event.

Six years later, she came out from an early retirement to pick up another bronze in the 63-kg class at the 1999 Pan American Games in Winnipeg, Manitoba, Canada, but missed her bid for the 2000 Summer Olympics, where taekwondo officially became part of the sporting program.

[2][8][9] Rising from Puerto Rico's top Olympic finish in Athens, Diaz put her retirement plans on hold, as she finished behind South Korea's Shin Kyung-hyeon in the heavyweight division at the 2005 World Taekwondo Championships in Madrid, Spain, and then crushed Mexico's Sulayyil Madrigal to earn her last of four golds at the 2006 Central American and Caribbean Games in Cartagena, Colombia.