Places
* Kasuga, Fukuoka, a city in Fukuoka Prefecture, Japan ** Kasuga Station (Fukuoka), on the Kagoshima Main Line * Kasuga, Hyogo, a former town in Hyōgo Prefecture * Kasuga, Gifu, a former village in Gifu Prefecture * Kasuga Shrine, a major Shinto shrine in Nara * Kasugayama Castle, the primary fortress of warlord Uesugi Kenshin *Ships
* , also called ''Kasuga Maru'', a Japanese wooden paddle steamer warship of the Bakumatsu and early Meiji period * , an armored cruiser of the Imperial Japanese Navy during the Russo-Japanese War * ''Kasuga''-class cruiser, armored cruisers of the Imperial Japanese Navy, in commission 1904–1945 * , also called Japanese Pacific Ocean liner ''Kasuga Maru'', a ''Taiyō''-class escort carrier of the Imperial Japanese Navy during World War IIPeople with the surname
* Carlos Kasuga, Japanese-Mexican businessman * Hachiro Kasuga (1924–1991), Japanese singer * Kanon Kasuga (born 2003), Japanese actress * Lady Kasuga or Kasuga no Tsubone (1579–1643) * Toshiaki Kasuga (born 1979), Japanese comedian * Shōjirō Kasuga (1903–1976), Japanese communist activist * Ichiban Kasuga, a character from the Yakuza seriesOther uses
* 7674 Kasuga, a main-belt asteroid * Kasuga-dōrō, a type of Japanese Tōrō (stone lantern)See also
* Haruhi, which can be written with the same kanji * Kasukabe, a city in Saitama {{disambiguation, geo, surname Japanese-language surnames