行政庁 ぎょうせいちょう Meanings Noun administrative agency; government authorities Kanji 行 line. Read as ギョウ. 政 government. Read as セイ. 庁 agency. Read as チョウ. Words containing 行政庁 特定行政庁 (とくていぎょうせいちょう) Specific Administrative Agency Jinuma: Japanese Dictionary · Word lists