Ibaraki may refer to any of the following places in Japan:

• Ibaraki Prefecture, one of the 47 prefectures of Japan
  • Ibaraki, Ibaraki, a town in Ibaraki Prefecture
  • Ibaraki Airport, a airport in Omitama, Ibaraki
• Ibaraki, Osaka, a city in Osaka Prefecture

It can also refer to:

• Ibaraki-dōji, an oni (demon or ogre) from Japanese legend
• Ibaraki (play), a kabuki play by Kawatake Mokuami
• Miss Ibaraki (Tsukuba Kasumi), Japanese friendship doll

• List of Eidos Interactive games
• List of eighteenth-century British periodicals
• List of eighteenth-century journals
• List of eighteenth century journals
• List of eight-thousanders
• List of EIHL seasons
• List of Eintracht Frankfurt records and statistics
• List of Eisner Award winners
• List of Ekaterinas
• List of Ekstraklasa broadcasters
• List of El Cazador de la Bruja episodes
• List of El Chavo del Ocho characters
• List of El Clon (2010) characters
• List of El Clon characters
• List of El Clon episodes
• List of elected female heads of government
• List of elected female heads of state
• List of elected members of the United Nations Security Council
• List of elected officials in Bakersfield, California
• List of elected or appointed female deputy heads of government
• List of elected or appointed female deputy heads of state
• List of elected or appointed female heads of government
• List of election results
• List of elections in 1061
• List of elections in 1088