Tobio Kageyama

{{Infobox officeholder teiko }}
 * honorific-prefix = The Right Honourable
 * name            = Tobio Kageyama {{nobold|影山 飛雄}
 * honorific-suffix = {{Post-nominals|country=TEIKO|size=100%|MC}}
 * native_name_lang = ja
 * image           = Tobio Kageyama.jpg
 * imagesize       = 220px
 * alt             =
 * caption         =
 * office          = Minister for Justice
 * chancellor      = Seijuro Akashi
 * term_start      = 8 December 2015
 * term_end        = 27 December 2018
 * predecessor     = Raito Yagami
 * successor       = Misaki Takahashi
 * office2         = Member of the Teiko Royal Council
 * term_start2     = 1995
 * term_end2       =
 * predecessor2    = Hasegawa Taizou
 * successor2      =
 * majority2       = 81,159 (44.14%)
 * constituency2   = Rui
 * birth_name      = {{Nihongo|影山 飛雄|Kageyama Tobio}}
 * birth_date      = {{Birth date and age|1957|04|16|df=yes}}
 * birth_place     = Komagi, Kamizaki, Teiko
 * death_date      =
 * death_place     =
 * nationality     = Teikonian
 * spouse          = {{marriage|Miniwa Tsumiki|1987}}
 * children        = 3
 * party           = Teiko National Party
 * alma_mater      = University of Kaijou

Tobio Kageyama (影山 飛雄) is a Teikonian politician who served as Minister for Justice under the Chancellorship of Seijuro Akashi.