Last modified: 31 December 2021
Deaths in reigning and non-reigning royal houses of the year 2019.
* = New
| Date | Name | Age | Place |
| 1 January | Elisabeth Sandhofer née Archduchess of Austria, Princess of Tuscany | 76 | Salzburg, Austria |
| 6 January | Fürstin Paula zu Fürstenberg née Countess zu Königsegg-Aulendorf | 93 | Salzmannhaus, Donaueschingen, Germany |
| 11 January | Angela Wepper née von Morgen (Hohenzollern) | 76 | Hospital, Vogtareuth, Germany |
| 12 January | Edward Taw Phaya (Burma) | 94 | |
| 12 January | The mother of Princess A’alyah bint Saud bin Abdulaziz Al Saud of Saudi Arabia | ||
| 21 January | Count of Paris (France) | 85 | Paris, France |
| 27 January | Countess Maria Felicitas von Schönburg-Glauchau “Maya” | 60 | München, Germany |
| January | Princess Dali Bagration-Gruzinsky (Georgia) | 76 | |
| 11 February | Princess Alix de Ligne née Princess of Luxembourg | 89 | Beloeil, Belgium |
| 15 February (?) | Princess Sara Gizaw, Duchess of Harar (Ethiopia) | 90 | Addis Abeba, Ethiopia |
| 18 February | Prince Abdullah bin Faisal bin Turki of Saudi Arabia | ||
| 19 February | Sir Miles Huntington-Whiteley, 4th Baronet (Castell-Rüdenhausen) | 89 | |
| 22 February (burial) | Princess Adhwa’a bint Abdulaziz bin Mohammad bin Abdulaziz bin Saud bin Faisal Al Saud of Saudi Arabia | ||
| 5 March | Princess Juhayer bint Saud bin Abdulaziz of Saudi Arabia | ||
| 8 March | Inkhosikati LaDube née Nothando Dube (Swaziland) | 31 | South Africa |
| 12 March (burial) | Prince Faisal bin Badr bin Fahd bin Sa’ad bin Abdulrahman Al Saud of Saudi Arabia | ||
| 14 March | Maria Anna Oehlmann née Countess zu Stolberg-Stolberg | 99 | |
| 20 March | Nobuhiko Higashikuni (Japan) | 74 | |
| 1 April (burial) | Heide Prinzessin von Preußen-Müllem née Schmidt | 80 | |
| 3 April | Sheikha Aisha bint Salman bin Hamad Al Khalifa of Bahrain | ||
| 11 April | Prince Mahlaba Dalmini (Swaziland) | 70 or 71 | South Africa |
| 17 April (burial) | The mother of Prince Abdulaziz bin Hathloul bin Abdulaziz Al Saud of Saudi Arabia | ||
| 19 April | Duchess Gabrielle von Croÿ née Princess of Bavaria | 91 | Merfeld, Germany |
| 23 April | Grand Duke Jean of Luxembourg | 98 | Luxembourg |
| 24 April | Prince Johannes von Auersperg | 85 | |
| April | Sangram Singh Raje Pawar (Dhar, India) | ||
| 3 May | Count Christian zu Stolberg-Stolberg né Georgs | 78 | |
| 6 May (burial) | Princess Hessa bint Saud bin Abdullah bin Saud bin Faisal Al Saud of Saudi Arabia | ||
| 11 May | Carolyn Willison Kawananakoa (Hawaii) | 85 | Volcano, Hawaii |
| 18 May | Prince and Landgraf Hermann von Hessen-Philippsthal-Barchfeld | 83 | Augustenau Castle, Herleshausen, Germany |
| 18 May | Princess Marie zu Schwarzenberg | 32 | Zürich, Switzerland |
| 18 May (car crash) | David Snyder (Tuscany) | 62 | Coopersville, Ottawa County, Michigan, USA |
| 22 May | Ahmad Shah Al Musta’in Billah Sultan Abu Bakar, 5th Sultan of Pahang (Malaysia) | 88 | National Heart Institute, Kuala Lumpur, Malaysia |
| 27 May | Prince Wolfgang zu Hohenlohe-Oehringen | 94 | |
| 27 May | Countess Jutta von und zu Trauttmansdorff-Weinsberg née Khaelß von Kaelsberg | 79 | |
| 30 May | Henriette von Bohlen und Halbach née Princess von Auersperg | 85 | |
| 31 May | Countess Priscilla zu Waldburg-Zeil-Hohenems née Countess von Schönborn-Wiesentheid | 85 | Hohenems Castle, Austria |
| 3 June | Princess Woizlawa Feodora Reuss née Duchess of Mecklenburg-Schwerin | 100 | Strittmatt, Germany |
| 13 June | Prince Mohammed bin Miteb bin Abdullah of Saudi Arabia | ||
| 14 June | Prince Gottfried zu Windisch-Graetz | 92 | |
| 17 June | Countess Marianne von Platen zu Hallermund née Hormann | 78 | |
| 17 June | Sheikh Mansour bin Ahmed bin Ali Al Thani of Qatar | ||
| 30 June | Ferdinand Fürst zu Hohenlohe-Bartenstein | 77 | |
| 1 July | Sheikh Khalid bin Sultan Al Qasimi of Sharjah (UAE) | 39 | London, UK |
| 5 July (burial) | Princess Al Jawhara bint Abdulaziz bin Musaed bin Jalawi Al Saud of Saudi Arabia | ||
| 7 July | Countess Luitgard von der Goltz née Countess zu Solms-Laubach | 94 | |
| 12 July | Princess Stephanie zu Windisch-Graetz | 79 | Saint-Pierre Hospital, Bruxelles, Belgium |
| 28 July | Prince Bandar bin Abdulaziz Al Saud of Saudi Arabia | 95 | |
| 2 August | Princess Ilona von und zu Liechtenstein née Countess Esterházy de Galántha | 98 | |
| 16 August | Princess Christina of the Netherlands | 72 | Noordeinde complex, The Hague, The Netherlands |
| 20 August | Princess Dina Abdul Hamid (Jordan) | 89 | Amman, Jordan |
| 5 September | Countess Marie Gabrielle von Neipperg | 99 | Wangen im Allgäu, Germany |
| 6 September | Prince Rudolf zur Lippe | 82 | Berlin, Germany |
| 8 September | Alexandra Prinzessin von Preussen née Blahova | 71 | |
| 8 September | Count Peter von und zu Trauttmansdorff-Weinsberg | 80 | |
| 9 September (burial) | Prince Faisal bin Fahd bin Mishari bin Jliwy Al Saud of Saudi Arabia | ||
| 12 September | Maharajkumari Kamal Prabha Devi (Tripura) | 104 | Nagaon, Assam, India |
| * 13 September | Heyo Hamer (Lippe-Weissenfeld) | 87 | Ludwigsburg, Germany |
| 19 September | Prince Nikolaus von Lobkowicz | 88 | Starnberg, Germany |
| 23 September (burial) | The mother of Prince Nawaf bin Musaed bin Abdulaziz of Saudi Arabia | Riyadh, Saudi Arabia | |
| 26 September | Jacques Chirac, who as president of France was also Co-Prince of Andorra | 86 | Paris, France |
| 27 September | The mother of Princess Fatima bint Musaed bin Abdulrahman of Saudi Arabia | ||
| 28 September | Sultan Ismail Petra ibni Almarhum Sultan Yahya Petra, Sultan of Kelantan (Malaysia) | 69 | Raja Perempuan Zainab II Hospital, Kota Bharu, Kelantan, Malaysia |
| 4 October | Countess Gertrude zu Stolberg-Stolberg née Countess von Mensdorff-Pouilly | 53 | |
| 6 October | Duke Ludwig von Württemberg | 88 | Weingarten, Germany |
| 7 October | The mother of Prince Bandar bin Sultan bin Abdulaziz Al Saud of Saudi Arabia | ||
| * 14 October | Prince Ferdinand von Auersperg | 80 | Uruguay |
| October/ November | Prince Phuzigazi Dalmini (Swaziland) | ||
| 1 November | Princess Armgard of Prussia née von Veltheim | 94 | Holzminden, Germany |
| 1 November | The mother of Prince Khalid bin Saad bin Mohammed bin Abdulaziz bin Saud bin Faisal Al Saud of Saudi Arabia | ||
| 11 November | Prince Antonio of Bourbon-Two Sicilies | 90 | |
| 15 November | Adolph Count van Rechteren-Limpurg | 88 | Huize Almelo, Almelo, The Netherlands |
| 15 November | Prince Turki bin Abdullah bin Saud bin Nasser bin Farhan Al Saud of Saudi Arabia | ||
| 18 November | Sheikh Sultan bin Zayed Al Nahyan of Abu Dhabi (UAE) | 62 or 63 | |
| 18 November | Princess Norodom Bopha Devi of Cambodia | 76 | Hospital, Bangkok, Thailand |
| 22 November | Martin Geck (Salm-Salm) | 83 | Bochum, Germany |
| 23 November | Sheikh Humoud Sabah Salem Humoud Al-Sabah of Kuwait | 64 | |
| 2 December | Prince Miteb bin Abdulaziz Al Saud of Saudi Arabia | 88 | |
| 3 December | Liliane Colles (Looz Corswarem) | 66 | Huy, Belgium |
| 8 December | Prince Sobandla Dlamini (Swaziland) | South Africa | |
| 24 December | Tengku Panglima Perang (Pahang, Malaysia) | 74 | |
| 29 December | Princess Margarete Eleonore von Thurn und Taxis “Daisy” | 86 | Hohenberg, Germany |