1. Favoritner FC Vorwärts 06 Wien
Immediately after the end of the war, former players and officials got together in 1918 to reactivate the club. The club was also renamed 1. Favoritner FC Vorwärts 06 Vienna. In the 1919/20 season  they came back into the 2nd Class, but only came last and  were  relegated to the Third Class North. After two seasons in this class they became champion and should be promoted to 2. Class A. Due to accusation that the club had used unauthorized players and that witnesses close to him had made false statements, 1. FFC Vorwärts 06 was excluded from the association. After clarification of this matter,Vorwärts was allowed to play again in the 2nd class south in the 1923/24 season.