Japanese occupation may refer to:

• Japanese occupation of the Aleutian Islands
  • Japanese occupation of Attu
  • Japanese occupation of Kiska
• Japanese occupation of the Andaman and Nicobar Islands
• Japanese occupation of British Borneo (territories now part of East Malaysia and Brunei)
• Japanese occupation of Burma
• Japanese occupation of Cambodia
• Japanese occupation of the Dutch East Indies (territories now part of Indonesia and East Timor)
  • Japanese occupation of West Sumatra
• Japanese occupation of the Gilbert Islands
• Japanese occupation of German colonial Empire possessions
  • Japanese occupation of Mariana Islands, Marshall Islands, Palau Islands, Caroline Islands.
  • Australian-Japanese occupation of German New Guinea
• Japanese occupation of Guam
• Japanese occupation of Gyeongbokgung
• Japanese occupation of Hong Kong
• Japanese occupation of Istanbul
• Japanese occupation of Southern area of Korea
• Japanese occupation of Korea
• Japanese occupation of Laos
• Japanese occupation of Malaya (territories now part of peninsular Malaysia)
• Japanese occupation of Nauru
• Japanese occupation of the Philippines
• Japanese occupation of Singapore
• Japanese occupation of southern Taiwan
• Japanese occupation of Taiwan
• Japanese occupation of Thailand
• Japanese occupation of Tsingtao
• Japanese occupation of Vietnam
• Japanese occupation of various parts of Qing dynasty and Josen during the First Sino-Japanese War.
• Japanese occupation of various parts of Qing dynasty during the Boxer Rebellion.
  • Japanese occupation of Peking
• Japanese occupation of various parts of Qing dynasty, Korean Empire and Russian Empire during the Russo-Japanese War.
• Japanese occupation of various parts of Russian Empire and Soviet Union during the Siberian intervention.
  • Japanese intervention in Siberia
    • Japanese occupation of North Sakhalin
    • Japanese occupation of Vladivostok
• Japanese occupation of various parts of Republic of China (Japanese occupation of China) during the Second Sino-Japanese War.
  • Japanese occupation of Beijing
  • Japanese occupation of Shanghai
• Japanese occupation of Manchuria; see Manchukuo, a Japanese puppet state in northeastern China.
• Alled Occupation of Iraq
  • Japanese Iraq Reconstruction and Support Group (This is a de facto Japanese occupation of Iraq).
• U.S. occupation of Japan, the occupation of Japan by United States of America following World War II.

• Japanese occupation government (disambiguation)
• Japanese colonial empire
• Korea under Japanese rule
• South Seas Mandate
• Taiwan under Japanese rule