Jiro Wang (Chinese:汪東城|s=汪东城|p=Wāng Dōngchéng|w=Wang Tung-Ch'eng|first=t; born August 24, 1981) is a Taiwanese singer and actor, who started his career as a model. Wang is a member of Taiwanese Mandopop vocal quartet boy band Fahrenheit.
Jiro Wang was born August 24, 1981, in Taiwan. He graduated from Fu Shin Trade and Arts College with a degree in Advertising Design. Wang's father died when he was 18, leaving him and his mother stranded with the family debt. To pay off the enormous debt, Wang worked three jobs at a time, which variously included flyer distribution, dressing up as a mascot for Taipei's Zoo Mall, waiting tables at a bar, a fashion retail assistant, a part-time model, and even hard labor work as a construction worker. Upon graduation from arts college, he entered the commercial and modeling industry. BMG, the label that signed him, planned to package him with Jay Chou and Jordan Chan under the "3J Plan", but when BMG's stocks crashed following 9/11, the 3J plan was scrapped. Wang then decided to continue his career in the industry via commercial modeling and working backstage in fashion design. He was approached again around 2004, launching the start of his acting career.