Shuichi Kato may refer to:

• Shuichi Kato (politician), Japanese politician
• Shūichi Katō (critic), Japanese critic and author

• Ministry of Defence (Chile)
• Ministry of Defence (China)
• Ministry of Defence (Czechoslovakia)
• Ministry of Defence (Djibouti)
• Ministry of defence france
• Ministry of Defence (Ghana)
• Ministry of Defence Hospital Unit
• Ministry of Defence Hospital Units
• Ministry of Defence (Indonesia)
• Ministry of Defence Magnetic Range, Portland
• Ministry of Defence (Myanmar)
• Ministry of Defence (Nepal)
• Ministry of defence of Algeria
• Ministry of Defence of Georgia
• Ministry of Defence of Pakistan
• Ministry of Defence of the Czech Republic
• Ministry of Defence of the United Kingdom
• Ministry of Defence (Oman)
• Ministry of Defence Pakistan
• Ministry of Defence Police Committee
• Ministry of Defence Production
• Ministry of Defence, Public Security, Law and Order
• Ministry of Defence (Rwanda)
• Ministry of Defence (Saudi Arabia)
• Ministry of Defence (Slovakia)