Sonny Boy Jaro (born March 24, 1982) is a Filipino former professional boxer who competed from 2001 to 2019, and held the WBC and The Ring flyweight titles between March and July 2012.
Jaro first made a living in making shoes with his father.
Despite scoring a knockdown in the 9th round, he ended up losing a unanimous decision.
Jaro got another shot at a world championship where he took on Giovanni Segura for the WBA light-flyweight title on November 21, 2009.
After moving up in weight a number of bouts earlier, Jaro defeated Pongsaklek Wonjongkam of Thailand by knockout in the sixth of twelve rounds for the WBC and The Ring flyweight titles on March 2, 2012, in Chonburi, Thailand.