The Foreign Office appoints diplomats to various states, regions and organisations (the Chief Ambassador is responsible for relations with all nations and peoples that do not have a specifically designated diplomat).

The function of ambassadors and consuls in countries which do not recognise Austenasia is simply to raise awareness of the Empire’s existence within the country they have been assigned to and to represent the Empire to regional or national authorities should it be necessary. Being unaccredited, their positions are therefore primarily ceremonial.
Ambassadors are diplomats assigned to a sovereign state, whereas consuls-general and consuls are assigned to a specific region or city within a sovereign state. The majority of ambassadors do not have embassies over which the Empire has claimed extraterritoriality. The current ambassadors appointed by the Foreign Office are:
- Ambassador to Argentina: Sir Tarik Karjasari, IKA (since 6 February 2016)
- Ambassador to Australia: Charlotte Lindström (since 30 March 2014)
- Envoy to Sydney: H.E. The Rt Hon. Sir Hugh McFarlane, KCA (since 13 April 2016)
- Ambassador to Belgium: H.E. Thibaut Naniot (since 31 August 2015)
- Ambassador to Bhutan: H.E. Pema Tshering (since 13 August 2015)
- Ambassador to Brazil: H.E. Sir Lucas Campos, KOB (since 17 March 2012)
- Ambassador toChina: H.E. Juntao Yang, Duke of Shuhan (since 3 February 2022)
- Ambassador to Croatia: H.E. Drago Plečko (since 23 March 2017)
- Ambassador to France: H.E. Arsène Salaün (since 10 May 2020)
- Ambassador to Greece: HM Emperor Aggelos I (since 25 April 2017)
- Ambassador toIndia: H.E. Professor Sir Sanjib Bhattacharya, KOB, OAO (since 25 August 2018)
- Envoy to Ahmedabad: H.E. Suneel Mandra (since 13 November 2018)
- Envoy to Bengaluru: H.E. Suryadeva Kapei (since 17 May 2022)
- Envoy to Chennai: H.E. Karthik Aswathnarayanan, LL.M (since 25 February 2021)
- Envoy to Coimbatore: H.E. Dr. Ajithan D. S. (since 10 July 2022)
- Envoy to Jamnagar: H.E. Hemanshu Parmar (since 26 January 2023)
- Envoy to Kolkata: H.E. Paul Tapas (since 21 May 2020)
- Envoy to Lucknow: H.E. Naman Pandey (since 4 December 2017)
- Envoy to New Delhi: H.E. Dr R. N. Kalra (since 9 March 2017)
- Consul-General in South India: H.E. Dr. K. Mohan Menon, MAO (since 12 April 2019)
- Ambassador to Italy: Lord Vincenzo Alfano, Ph.D (since 2 October 2015)
- Consul-General in Lombardy: H.E. Giuseppe Checchia (since 12 April 2020)
- Ambassador to Indonesia: H.E. Zaim Azizirrahim (since 20 April 2018)
- Ambassador to Japan: H.E. Kenichiro Fukui, MAO (since 11 June 2017)
- Ambassador to Lebanon: H.E. Khaled Chehimi (since 11 January 2020)
- Ambassador to Mexico: H.E. Jorge Luis Gallegos Ortiz (since 24 June 2020)
- Ambassador to Namibia: H.E. Christopher van Wyk (since 22 September 2017)
- Ambassador to Nepal: H.E. Dr. Shyam Khadka (since 5 January 2017)
- Ambassador to the Netherlands: HG Duke Bradley of Dullahan (since 28 July 2011)
- Ambassador to New Virginia: Lord Otto Green, Baron of Etchemin-on-Kennebec (since 8 December 2025)
- Ambassador to Norway: H.E. Chris Ramsay (since 18 March 2021)
- Ambassador to Pakistan: H.E. Tariq Zubair, CAO (since 3 September 2015)
- Ambassador to the Philippines: H.E. Manuel Salta (since 21 November 2022)
- Ambassador to Poland: H.E. Patryk Tomala (since 28 January 2018)
- Ambassador to Romania: King Ciprian (since 24 December 2011)
- Ambassador to Russia: H.E. Anastasia Naberezhnykh (since 16 November 2022)
- Ambassador to Spain: H.E. Sir Dominic Connolly, KOB (since 12 June 2014)
- Envoy to Madrid: H.E. Lady Sheila Muñoz Fernández (since 15 December 2020)
- Ambassador to South Africa: H.E. Justin van der Westhuizen (since 28 October 2021)
- Ambassador to Sri Lanka: H.E. Naseer Salahudeen (since 25 August 2015)
- Ambassador to Sweden: H.E. Anders Saltborn (since 13 January 2016)
- Ambassador to Switzerland H.E. Fayaz Muhammad (since 17 December 2019)
- Ambassador to Thailand: H.E. Sirikanlaya Yoskrai (since 12 February 2018)
- Ambassador to the United Kingdom: H.E. Lee Cant (since 4 February 2017)
- Consul-General in England: H.E. Alfie Smith (since 21 April 2020)
- Envoy to Portsmouth: HI&SH Empress Hannah (since 31 January 2023)
- Consul-General in the Isle of Man: H.E. Heather Easton (since 17 March 2020)
- Consul-General in Northern Ireland: H.E. Sir Jonny Blair, KOA (since 25 March 2015)
- Consul-General in Scotland: Lord James Stewart (since 7 February 2020)
- Consul-General in England: H.E. Alfie Smith (since 21 April 2020)
- Ambassador to the United States of America: Lord Michael Simpson, Duke of Taysha (since 28 May 2021)
- Consul-General in Arizona: Lord Charles Ross, Duke of Occidentia (since 17 March 2019)
- Consul-General in Florida: HM King Abrams I (since 3 June 2019)
- Consul-General in Georgia: H.E. Casper von Naveria (since 3 March 2020)
- Consul-General in Idaho: H.E. Isaac Alsop (since 26 December 2012)
- Consul-General in Illinois: HG Jackson Morris, Duke of Crystal (since 22 August 2020)
- Consul-General in Indiana: H.E. Sir Thomas Keister, Bt (since 27 February 2017)
- Consul-General in Louisiana: Andrew I, Duke of Pontunia (since 13 May 2021)
- Consul-General in Maine: Lord Otto Green, Baron of Etchemin-on-Kennebec (since 8 December 2025]]
- Consul-General in Michigan: HG Aidan McGrath, Duke of Limiport (since 20 August 2020)
- Consul-General in Missouri: H.E. Dakoda George, SCP (since 22 May 2011)
- Consul-General in North Carolina: H.E. Rev. Sir Arturo Lara, OMS (since 17 February 2020)
- Consul-General in Ohio: Lord John Smith, Count of Greater Hoagland (since 11 April 2014)
- Consul-General in Texas: Lord Michael Simpson, Duke of Taysha (since 17 June 2020)
- Consul-General in Wyoming: H.E. Ava Neasa, SAV (since 13 September 2016)
- Ambassador to Ukraine: H.E. Nitan Kumar Arora (since 27 March 2021)
- Ambassador to Uruguay: H.E. Luis Felipe da Silva Mateus, OAO (since 13 June 2018)

