Persija Jakarta's supporters call themselves The Jakmania. They are amongst Indonesia's most passionate and fanatical supporters. The growth of Jakmania can be felt both inside and outside the stadium — now there are upward of 60,000 supporters at each home match. There are more than 100,000 registered members. A registered member is given a special T-shirt, which has the words: Gue Anak Jakarta, which means I am a Jakarta kid. It helps new members identify themselves as Jakartans. After a year, they are given a T-shirt that says “Satu Jakarta Satu,” or One Jakarta One. “They have to agree there is only one Jakarta, . Then after two years of membership, another T-shirt with “Jakmania 12,” to represent the twelfth player of Persija, is issued to supporters. After three years of active membership, they will wear a different T-shirt according to the theme of the year was founded with a mentality of “the Ultras,” a category of football supporters. Other categories are the spectators, individuals who are not organized, who love the game and often do not affiliate with any clubs; and the hooligans are the very fanatics who do not hesitate to use violence to support their clubs. the ultras are organized supporters, with an organizational tree and structure. “ Jakmania have 60 field coordinators. The Jakmania not only in the Jakarta area alone. But outside of Jakarta was already there, such as Jak Semarang, Jak Jogja, Jak Karawang, Jak Depok, Jak Bogor, Jak Solo, Surabaya Jak even really be in the "enemy". Supporter groups, characterized by the color orange was once a supporter favorite soccer 2003 version of ANTV-award and the best supporters in the Cup 2008 Indonesia. They're also the big enemy of Persebaya Surabaya, Bonekmania and Persib Bandung, Viking or Bobotoh (Bobotoh literally means Supporters in Sundanese language). They did it since Perserikatan era. And another group of Persija supporters that is Ultras Persija.
