National Progressive Fraction

The National Progressive Fraction was a parliamentary group in the Indonesian People's Representative Council, formed after the 1955 parliamentary election. The group consisted of ten Members of Parliament, all elected from Java.

Members;
 * Murba Party
 * Acoma Party
 * Permai
 * Baperki
 * National People's Party
 * PIR-Wongsonegoro
 * Gerinda
 * R. Soedjono Prawirosudarso (independent)