Central Union of Agricultural Cooperatives
 The Central Union of Agricultural Co-operatives (全国農業協同組合中央会 Zenkoku Nōgyō-kyōdō-kumiai Chuōkai) in short JA-Zenchu (JA全中) is an independent administrative Japanese body within the Japan Agriculture (JA) Group which determines policy and administrates the group. Its legal status was originally a Recognised Corporate Body under the control of the Ministry of Agriculture Forestry and Fisheries (MAFF) but since 2002 has become a Special Civilian Corporate Body.