Imperial Household Agency

Japanese government agency in charge of state matters concerning the Imperial Family
Organization royal_household Q1143602
Imperial Household Agency
nattou · Public Domain · Wikimedia
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Summary

Imperial Household Agency is a royal household[1]. It draws 469 Wikipedia views per month (royal_household category, ranking #1 of 5).[2]

Key Facts

  • Imperial Household Agency is located in Chiyoda[3].
  • Imperial Household Agency is in the country of Japan[4].
  • Imperial Household Agency's instance of is recorded as royal household[5].
  • Imperial Household Agency's instance of is recorded as government office[6].
  • Imperial Household Agency's main regulatory text is recorded as Imperial Household Agency Act[7].
  • Imperial Household Agency's item operated is recorded as Shōsōin[8].
  • Imperial Household Agency's item operated is recorded as 御料牧場[9].
  • Imperial Household Agency's headquarters location is recorded as Tokyo Imperial Palace[10].
  • Imperial Household Agency's child organization or unit is recorded as Grand Steward's Secretariat[11].
  • Imperial Household Agency's child organization or unit is recorded as Board of Chamberlains[12].
  • Imperial Household Agency's child organization or unit is recorded as Emperor Emeritus' Household[13].
  • Imperial Household Agency's child organization or unit is recorded as Crown Prince's Household[14].
  • Imperial Household Agency's child organization or unit is recorded as Board of Ceremonies[15].
  • Imperial Household Agency's child organization or unit is recorded as Archives and Mausolea Department[16].
  • Imperial Household Agency's child organization or unit is recorded as Maintenance and Works Department[17].
  • Imperial Household Agency's child organization or unit is recorded as Kyoto Office of Imperial Household Agency[18].
  • Imperial Household Agency's child organization or unit is recorded as Office of the Shōsōin Treasure House[19].
  • Imperial Household Agency's Commons category is recorded as Imperial Household Agency[20].
  • June 1, 1949 marks the founding of Imperial Household Agency[21].
  • Imperial Household Agency's parent organization or unit is recorded as Cabinet Office[22].
  • Imperial Household Agency's official website is recorded as https://www.kunaicho.go.jp/[23].
  • Imperial Household Agency's official website is recorded as https://www.kunaicho.go.jp/eindex.html[24].
  • Imperial Household Agency's topic's main category is recorded as Category:Imperial Household Agency[25].
  • Imperial Household Agency's web feed URL is recorded as https://www.kunaicho.go.jp/rss/kunaicho.rdf[26].
  • Imperial Household Agency's replaces is recorded as Imperial Household Office[27].

Body

Founding

June 1, 1949 marks the founding of Imperial Household Agency[21].

Operations

Imperial Household Agency's headquarters location is recorded as Tokyo Imperial Palace[10]. Its parent organization or unit is recorded as Cabinet Office[22]. Subsidiaries include Grand Steward's Secretariat[11], a Minister's Secretariat[28], in Japan[29]; Board of Chamberlains[12], an Internal Subdivision[30], in Japan[31]; Emperor Emeritus' Household[13], an Internal Subdivision[32], in Japan[33], founded in 2019[34], headquartered in Tokyo Imperial Palace[35]; Crown Prince's Household[14], an Internal Subdivision[36], in Japan[37], founded in 2019[38], headquartered in Akasaka Estate[39]; Board of Ceremonies[15], an Internal Subdivision[40], in Japan[41]; and Archives and Mausolea Department[16], an Internal Subdivision[42], in Japan[43], founded in 1949[44], headquartered in Tokyo Imperial Palace[45].

Why It Matters

Imperial Household Agency draws 469 Wikipedia views per month (royal_household category, ranking #1 of 5).[2] It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[46] It is known by 67 alternative names across languages and contexts.[47]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [3] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Inline context (facts about related entities)

  1. [28] ↑ . Wikidata. wikidata.org. → on this site
  2. [29] ↑ . Wikidata. wikidata.org. → on this site
  3. [30] ↑ . Wikidata. wikidata.org. → on this site
  4. [31] ↑ . Wikidata. wikidata.org. → on this site
  5. [32] ↑ . Wikidata. wikidata.org. → on this site
  6. [33] ↑ . Wikidata. wikidata.org. → on this site
  7. [34] ↑ . Wikidata. wikidata.org. → on this site
  8. [35] ↑ . Wikidata. wikidata.org. → on this site
  9. [36] ↑ . Wikidata. wikidata.org. → on this site
  10. [37] ↑ . Wikidata. wikidata.org. → on this site
  11. [38] ↑ . Wikidata. wikidata.org. → on this site
  12. [39] ↑ . Wikidata. wikidata.org. → on this site
  13. [40] ↑ . Wikidata. wikidata.org. → on this site
  14. [41] ↑ . Wikidata. wikidata.org. → on this site
  15. [42] ↑ . Wikidata. wikidata.org. → on this site
  16. [43] ↑ . Wikidata. wikidata.org. → on this site
  17. [44] ↑ . Wikidata. wikidata.org. → on this site
  18. [45] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [46] ↑ . Wikidata sitelinks. wikidata.org.
  3. [47] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Imperial Household Agency. Retrieved October 14, 2026, from https://4ort.xyz/entity/imperial-household-agency
MLA “Imperial Household Agency.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/imperial-household-agency.
BibTeX @misc{4ortxyz_imperial-household-agency_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Imperial Household Agency}}, year = {2026}, url = {https://4ort.xyz/entity/imperial-household-agency}, note = {Accessed: 2026-10-14}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 26d ago · ならちゃん · 2026-09-19 view diff on Wikidata ↗
    Official website → https://www.kunaicho.go.jp/, https://www.kunaicho.go.jp/eindex.html
    Replaces → —
    Located in → —
    Parent organization or unit → Cabinet Office, Prime Minister's Office
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ Nhk one news topic id: E0000000654"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.