Blue – Current Monarchies
Red – Former Monarchies
Albania
Albania Royal Court/ Oborri Mbreteror Shqiptar
P.O. Box Nr. 8170
Tirana
Albania
Bhutan
Royal Secretariat
Tashichho Dzong
Thimphu
Bhutan
Belgium
Royal Palace
16, Rue Brederode
1000 Brussels
Belgium
For Their Majesties King Albert and Queen Paola
Chateau du Belvedere
100 Avenue de Parc Royal
1020 Brussels
Belgium
De Ligne
Chateau de Beloeil
11, Rue de Chateau
7970 Beloeil
Belgium
Bourbon-Two Scilies
Castro Branch
Royal Secretariat
Via Carducci, 4
00187 Rome (RM)
Italy
Bulgaria
Vrana
Tzarigradsko shose blvd. 9 km
1186 Sofia
Bulgaria
Cambodia
Royal Palace
Samdach Sothearos Blvd
Phnom Penh
Cambodia
Denmark
Amalienborg
Postbooks 2143
1256 København K
Denmark
France
House of Orléans
Institut de la Maison de Bourbon
81, avenue de la Bourdonnais
75007
Paris
France
Germany
Bavaria
Verwaltung Des Herzogs von Bayern
Schloss Nymphenburg 11
D-80638 Munich
Germany
Bernadotte
Insel Mainau
78465 Konstanz
Baden-Wurttemberg
Germany
De Lippe
Schlossplatz 1
32756 Detmold
Germany
Castell-Rudenhausen
MarktstraBe 1
97355 Rudenhausen
Germany
Fürstenburg
Sekretariat
Schloss 1
88633 Heiligenberg
Germany
Hanover
Marienberg 1
30982 Pattensen
Germany
Isenburg
Schloss Birstein
63633 Birstein
Hesse
Germany
Prussia
Generakverwaltung des Vormals Recierenden
Bertha-von-Suttner-Strase
14 14469 Postdam
Germany
Sayn-Wittgenstein-Sayn
Schloss Sayn
56170 Bendorf-Sayn
Germany
Toerring-Jetternbach
Cuvilliesstr. 8
81679
Munchen
Germany
Württemberg
Schloss Altshausen
D 88361 Altshausen
Germany
Greece
P.O. Box 51577
Postal Code 14503
Greece
Iran
PO Box 2931
New York
NY 10185
USA
The Prince and Princess of Naples and The Prince and Princess of Venice
50a. Chemin du Vieux-Vesenaz
CH – 1222 Vesenaz
Switzerland
The Duke and Duchess of Aosta
Tenuta san Rocco
Via de Meliciano, 14
52029 – Castiglion Fibocchi (Arezzo)
Italy
Japan
The Imperial Household Agency
1-1 ChiyodaChiyoda-Ku
Tokyo
100-8111
Japan
Jordan
Royal Hashemite Court
Amman
Jordan
Liechtenstein
Furstenhaus von Liechtenstein
Schloss Vaduz
9490 Vaduz
Liechtenstein
Luxembourg
Palais Grand-Ducal
B.P. 331
L-2013
Luxembourg
Tessy Antony-de Nassau & Frank Floessel & her sons Prince Gabriel and Prince Noah
108 rue de longwy
L-4610 Niederkorn
Luxembourg
Monaco
Palais Princier de Monaco
B.P. 518
MC 98015 Monaco Cedex
Monaco
Netherlands
Noordeinde Palace
Postbus 30412
2500 GK Haag
Netherlands
Norway
The Royal Court
The Royal Palace
P.O. Box 1 Vika
0010 Oslo
Norway
Romania
Palatal Elisabeta
Sos. Kiseleff 28
011347, Bucuresti 1
Romania
Serbia
The Royal Palace
11040 Belgrade
Serbia
Spain
Palacio La Zarzuela
Carretera del Pardo s/n
28071 Madrid
Spain
Sweden
Kungl. Slottet
SE-107 70
Stockholm
Sweden
Thailand
The Grand Palace
Na Phra Lan Road
Bangkok 10200
Thailand
Tonga
Palace Office
Halatu’i, Kolofo’ou
Nuku’alofa, Tongatapu
Tonga
Vatican
Apostolic Palace
00120 Vatican City
RoyalResponses 
Hey, I’m a bit confused, which address do I use to write Tessy? Bc on another blog I read the address is:
PO Box 74716
London W8 9JB
UNITED KINGDOM
I would really love to write to her this year:)
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Hello
The address I have up is the address of Tessy
She closed the PO Box in London
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Hello,
I noticed that the adress for the Dutch royals says ‘Haag’.
I just wanted to let you know that the city they live in is called “Den Haag” 🙂
Thank you for your useful blog. The amount of letters you are writing (and receiving) is incredible.
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