Tanganyika African National Union
Tanganyika African National Union (TANU) kilikuwa chama kilichotawala Tanganyika na Tanzania hadi muungano wa chama hiki na Chama cha Afro-Shirazi cha Zanzibar ulipounda Chama cha Mapinduzi (CCM) mwaka 1977.
Iydu
Chama cha International Young Democrat Union (IYDU) ) ni kundi la kweli la kisiasa na chama cha vijana.Kilianzishwa mwaka wa 1981 kisha baadaye kikawekwa msingi dhabiti mwaka wa 1991.IYDU ina wanachama 127 kutoka mataifa 80 na ni mwanga wa vijana wa International Democrat Union.