| Abdessalem Jerad | 1937-01-23 | 2021-05-31 | 84 | male | | | Tunisia |
| Albert Krivchenko | 1935-12-22 | 2021-05-31 | 85 | male | | | Soviet Union |
| Andreea Bollengier | 1975-05-17 | 2021-05-31 | 46 | female | | | Romania |
| Arlene Golonka | 1936-01-23 | 2021-05-31 | 85 | female | | United States of America | United States of America |
| Christian Blatter | 1935-07-25 | 2021-05-31 | 85 | male | | | Switzerland |
| Colin Appleton | 1936-03-07 | 2021-05-31 | 85 | male | | | United Kingdom |
| David Paul Gagan | 1940-01-01 | 2021-05-31 | 81 | male | | Canada | |
| Dominguinhos do Estácio | 1941-08-04 | 2021-05-31 | 79 | male | | Brazil | Brazil |
| Enrique Badosa | 1927-03-21 | 2021-05-31 | 94 | male | | | Spain |
| Ester Chavez | | 2021-05-31 | | female | | | Philippines |
| Evert Kuijt | 1939-01-19 | 2021-05-31 | 82 | male | | | Kingdom of the Netherlands |
| Filimon Sergeyev | 1941-07-28 | 2021-05-31 | 79 | male | | Russia | Soviet Union |
| Filip Láb | 1976-04-27 | 2021-05-31 | 45 | male | | | |
| Firmino de Itapoan | 1943-01-01 | 2021-05-31 | 78 | male | | Brazil | Brazil |
| James Crawford | 1948-11-14 | 2021-05-31 | 72 | male | | Netherlands | Australia |
| Jan De Vuyst | 1934-08-29 | 2021-05-31 | 86 | male | | Belgium | Belgium |
| Januário de Oliveira | 1940-02-12 | 2021-05-31 | 81 | male | | Brazil | Brazil |
| Kitenge Yesu | | 2021-05-31 | | male | | Democratic Republic of the Congo | Democratic Republic of the Congo |
| Laxmikant Sharma | | 2021-05-31 | | male | | | India |
| Lil Loaded | 2000-08-01 | 2021-05-31 | 20 | male | suicide | United States of America | United States of America |
| Michel Brûlé | 1964-06-14 | 2021-05-31 | 56 | male | | Brazil | Canada |
| Peter Del Monte | 1943-07-29 | 2021-05-31 | 77 | male | | Italy | Italy |
| Peter Hollinger | 1954-01-01 | 2021-05-31 | 67 | male | | Germany | Germany |
| Romain Bouteille | 1937-03-24 | 2021-05-31 | 84 | male | natural causes | France | France |
| Sandra Escher | 1947-06-14 | 2021-05-31 | 73 | female | | Netherlands | Kingdom of the Netherlands |
| Sérgio Mascarenhas de Oliveira | 1928-05-02 | 2021-05-31 | 93 | male | | Brazil | Brazil |
| Zakay Aharon | 1927-06-06 | 2021-05-31 | 93 | male | | | Israel |
| Andriy Beshta | 1976-12-14 | 2021-05-30 | 44 | male | | | Ukraine |
| Arkadiusz Bernard Orzechowski | 1956-01-01 | 2021-05-30 | 65 | male | | | Poland |
| Asei Kobayashi | 1932-08-11 | 2021-05-30 | 88 | male | natural causes | | Japan |
| Baddegama Samitha Thero | 1952-09-14 | 2021-05-30 | 68 | male | natural causes | Sri Lanka | Sri Lanka |
| Bruno Bich | 1946-10-02 | 2021-05-30 | 74 | male | | | France |
| Bruno Pind | 1930-05-01 | 2021-05-30 | 91 | male | | | Austria |
| Claude Landini | 1926-03-01 | 2021-05-30 | 95 | male | | | Switzerland |
| Evert van Uitert | 1936-02-20 | 2021-05-30 | 85 | male | | Netherlands | Kingdom of the Netherlands |
| Frank Navarro | 1931-02-15 | 2021-05-30 | 90 | male | | | United States of America |
| Hans-Jürgen Salier | 1944-04-02 | 2021-05-30 | 77 | male | | Germany | German Democratic Republic |
| Harrie Scholtze | 1934-01-01 | 2021-05-30 | 87 | male | | | Kingdom of the Netherlands |
| Haruka Nagashima | 1987-09-21 | 2021-05-30 | 33 | female | | | Japan |
| Harussani Zakaria | 1939-04-08 | 2021-05-30 | 82 | male | natural causes | | Malaysia |
| Håvard Tveite | 1962-03-05 | 2021-05-30 | 59 | male | | | Norway |
| Ingo Sick | 1939-01-01 | 2021-05-30 | 82 | male | | | Switzerland |
| Jason Dupasquier | 2001-09-07 | 2021-05-30 | 19 | male | accident | Italy | Switzerland |
| Jiří Červenka | 1943-03-05 | 2021-05-30 | 78 | male | | Czech Republic | Czechoslovakia |
| Joaquín Farnós Gauchía | 1935-03-23 | 2021-05-30 | 86 | male | | Spain | Spain |
| John Carpenter | 1936-08-22 | 2021-05-30 | 84 | male | | | |
| Luisa Molina | 1955-08-25 | 2021-05-30 | 65 | female | natural causes | Bolivia | Bolivia |
| Mikhail Slaboshpitsky | 1946-07-28 | 2021-05-30 | 74 | male | | | Soviet Union |
| Muhammad Abu Laylah | 1952-01-01 | 2021-05-30 | 69 | male | | Egypt | Republic of Egypt |
| Mythili Sivaraman | 1940-01-01 | 2021-05-30 | 81 | female | | | India |
| Parminder Singh Saini | 1957-09-19 | 2021-05-30 | 63 | male | | Kenya | Kenya |
| P. W. T. Simanjuntak | 1935-07-16 | 2021-05-30 | 85 | male | | | Indonesia |
| Ralph Davis | 1938-09-07 | 2021-05-30 | 82 | male | | | United States of America |
| Rick Mitchell | 1955-03-24 | 2021-05-30 | 66 | male | natural causes | Australia | Australia |
| Tonnie van As | 1928-04-01 | 2021-05-30 | 93 | male | | Canada | Kingdom of the Netherlands |
| Uroš Peterka | 1981-03-08 | 2021-05-30 | 40 | male | | | Slovenia |
| Abner Oakes | 1934-02-13 | 2021-05-29 | 87 | male | | | Canada |
| Adolfo Eraso | 1934-08-08 | 2021-05-29 | 86 | male | | Spain | Spain |
| Anton Scherer | 1925-11-03 | 2021-05-29 | 95 | male | | | Switzerland |
| B.J. Thomas | 1942-08-07 | 2021-05-29 | 78 | male | natural causes | United States of America | United States of America |
| Camilo Cola | 1923-07-26 | 2021-05-29 | 97 | male | natural causes | Brazil | Brazil |
| Cornelius Sim | 1951-09-16 | 2021-05-29 | 69 | male | | Taiwan | Brunei |
| Dani Karavan | 1930-12-07 | 2021-05-29 | 90 | male | | Israel | Israel |
| Fábio Campana | 1947-08-01 | 2021-05-29 | 73 | male | natural causes | Brazil | Brazil |
| Floyd McClung | 1945-08-03 | 2021-05-29 | 75 | male | | | United States of America |
| Gavin MacLeod | 1931-02-28 | 2021-05-29 | 90 | male | | United States of America | United States of America |
| Gjert Kristoffersen | 1949-08-13 | 2021-05-29 | 71 | male | accident | Norway | Norway |
| G. Ramachandran | | 2021-05-29 | | male | | | India |
| Gwen Shamblin | 1955-02-18 | 2021-05-29 | 66 | female | pending investigation | United States of America | United States of America |
| Hossam Al-Sabbah | 1948-01-01 | 2021-05-29 | 73 | male | accident | Lebanon | Lebanon |
| Joe Lara | 1962-10-02 | 2021-05-29 | 58 | male | accident | United States of America | United States of America |
| Johan von Koskull | 1964-09-25 | 2021-05-29 | 56 | male | | | Finland |
| John Gregg | 1939-01-01 | 2021-05-29 | 82 | male | | | Australia |
| Johnny Trudell | 1938-01-01 | 2021-05-29 | 83 | male | | | United States of America |
| José Manuel Vázquez Yebra | 1928-01-01 | 2021-05-29 | 93 | male | | Spain | Spain |
| Judith Godwin | 1930-01-01 | 2021-05-29 | 91 | female | | | United States of America |
| Kenzō Ōshima | 1943-05-14 | 2021-05-29 | 78 | male | | | Japan |
| Leonid Ivanovich Shcherbakov | 1936-10-12 | 2021-05-29 | 84 | male | | | Soviet Union |
| Ljubica Ostojić | 1945-03-20 | 2021-05-29 | 76 | female | | | Serbia |
| Luciano Luisi | 1924-03-13 | 2021-05-29 | 97 | male | | | Italy |
| Marcell Jankovics | 1941-10-21 | 2021-05-29 | 79 | male | | Hungary | Hungary |
| Marion Petric | 1966-09-18 | 2021-05-29 | 54 | female | | | Austria |
| Maurice Capovila | 1936-01-16 | 2021-05-29 | 85 | male | | | Brazil |
| Miguel Farré Mallofré | 1936-02-23 | 2021-05-29 | 85 | male | | Spain | Spain |
| Munirathna Anandakrishnan | 1928-07-12 | 2021-05-29 | 92 | male | natural causes | India | Dominion of India |
| Paolo Maurensig | 1943-03-26 | 2021-05-29 | 78 | male | | Italy | Italy |
| Ryan Stephen | | 2021-05-29 | | male | natural causes | India | India |
| Thomas Mathiesen | 1933-10-05 | 2021-05-29 | 87 | male | | | Norway |
| Venkat Subha | | 2021-05-29 | | male | | | India |
| Vishnu Padayachee | 1952-05-31 | 2021-05-29 | 68 | male | | | |
| עמנואל שרון | 1929-05-20 | 2021-05-29 | 92 | male | | | Israel |
| Albert Kookesh | 1948-11-24 | 2021-05-28 | 72 | male | | | United States of America |
| Alexander Zhamoida | 1921-12-05 | 2021-05-28 | 99 | male | | | Russian Socialist Federative Soviet Republic |
| Barbara Ossenkopp | 1943-01-01 | 2021-05-28 | 78 | female | natural causes | Indonesia | Germany |
| Basant Das | 1940-01-02 | 2021-05-28 | 81 | male | natural causes | India | Dominion of India |
| Benoît Sokal | 1954-06-28 | 2021-05-28 | 66 | male | | France | Belgium |
| Bohuslav Maršík | 1937-06-11 | 2021-05-28 | 83 | male | | | Czechoslovakia |
| Boris Mikhailovich Bolotovsky | 1928-09-20 | 2021-05-28 | 92 | male | | | Soviet Union |
| Carl Carlsson | 1925-11-13 | 2021-05-28 | 95 | male | | | Sweden |
| Carlota Ayub Larrousse | 1924-01-01 | 2021-05-28 | 97 | female | | Spain | Argentina |
| Friedrich W. Busch | 1938-07-05 | 2021-05-28 | 82 | male | | Germany | |
| Gianfranco Morra | 1930-11-30 | 2021-05-28 | 90 | male | | Italy | Italy |
| Henrik Enderlein | 1974-09-13 | 2021-05-28 | 46 | male | | Germany | Germany |
| Henryk Samsonowicz | 1930-01-23 | 2021-05-28 | 91 | male | | | Poland |
| He Zhaowu | 1921-09-14 | 2021-05-28 | 99 | male | | | Republic of China (1912–1949) |
| Hiromichi Kohata | 1944-12-19 | 2021-05-28 | 76 | male | | Spain | Japan |
| Ian Marsh | 1955-10-23 | 2021-05-28 | 65 | male | | | |
| Igor Varitski | 1961-10-17 | 2021-05-28 | 59 | male | | | |
| Jan Duckert | 1947-12-04 | 2021-05-28 | 73 | male | natural causes | | Denmark |
| Jim Beirne | 1946-10-15 | 2021-05-28 | 74 | male | | | United States of America |
| Jimi Bellmartin | 1949-01-29 | 2021-05-28 | 72 | male | | Netherlands | Kingdom of the Netherlands |
| José Martínez Couselo | 1938-11-30 | 2021-05-28 | 82 | male | | Spain | Spain |
| Joseph Nunzio Latino | 1937-10-21 | 2021-05-28 | 83 | male | | United States of America | United States of America |
| Juan Manuel Ochoa | 1958-02-13 | 2021-05-28 | 63 | male | | | Peru |
| Ken McElligott | 1940-02-14 | 2021-05-28 | 81 | male | | | Australia |
| Magdalena Graells Casals | 1940-09-11 | 2021-05-28 | 80 | female | | Spain | Spain |
| Mark Eaton | 1957-01-24 | 2021-05-28 | 64 | male | accident | United States of America | United States of America |
| Markus Egen | 1927-09-14 | 2021-05-28 | 93 | male | | | Germany |
| Mumtaz Ahmed Khan | 1935-09-06 | 2021-05-28 | 85 | male | | | Dominion of India |
| Paul Johnsgard | 1931-06-28 | 2021-05-28 | 89 | male | | | United States of America |
| Resurreccion Acop | 1947-11-21 | 2021-05-28 | 73 | female | | | Philippines |
| Rina Catselli | 1938-01-01 | 2021-05-28 | 83 | female | natural causes | | Cyprus |
| Sándor Gál | 1937-11-29 | 2021-05-28 | 83 | male | | | Czechoslovakia |
| Subhendu Mund | 1951-01-01 | 2021-05-28 | 70 | male | | India | India |
| T. M. Kaliannan | 1921-01-10 | 2021-05-28 | 100 | male | | | Dominion of India |
| Tomás George Conceição Silva | 1933-02-12 | 2021-05-28 | 88 | male | | Portugal | Portugal |
| Viktor Hvozd | 1959-05-24 | 2021-05-28 | 62 | male | | Egypt | Soviet Union |
| Zablon Amanaka | 1976-01-01 | 2021-05-28 | 45 | male | | | Kenya |
| Zhang Kaiyuan | 1926-07-08 | 2021-05-28 | 94 | male | | | People's Republic of China |
| Zohra Abdullayeva | 1952-12-18 | 2021-05-28 | 68 | female | | Azerbaijan | |
| Ali Al-Fridawy | 1982-07-27 | 2021-05-27 | 38 | male | | Iraq | Iraq |
| Carla Fracci | 1936-08-20 | 2021-05-27 | 84 | female | natural causes | Italy | Italy |
| Çingiz Briya | 1961-01-01 | 2021-05-27 | 60 | male | | Iran | Iran |
| Cornelis de Jager | 1921-04-29 | 2021-05-27 | 100 | male | | Netherlands | Kingdom of the Netherlands |
| Dilshad V.A | | 2021-05-27 | | male | | | |
| Edi Finger | 1949-03-09 | 2021-05-27 | 72 | male | | Austria | Austria |
| Foster Friess | 1940-04-02 | 2021-05-27 | 81 | male | | | United States of America |
| František Reich | 1929-10-31 | 2021-05-27 | 91 | male | | Slovakia | Czechoslovakia |
| Freddy Marks | 1949-09-10 | 2021-05-27 | 71 | male | | | United Kingdom |
| Génia Oboeuf | 1923-12-10 | 2021-05-27 | 97 | female | | France | |
| Georg Reinhardt | 1943-08-28 | 2021-05-27 | 77 | male | | | Germany |
| Herbert Mehrtens | 1946-05-05 | 2021-05-27 | 75 | male | | Germany | Germany |
| Hilton Chaves | 1937-03-28 | 2021-05-27 | 84 | male | | Brazil | Brazil |
| Jaime Lerner | 1937-12-17 | 2021-05-27 | 83 | male | natural causes | Brazil | Brazil |
| Jarji Pkhoveli | 1943-10-18 | 2021-05-27 | 77 | male | | | Soviet Union |
| Joélcio de Campos Silveira | | 2021-05-27 | | male | | Brazil | |
| John Roper-Curzon, 20th Baron Teynham | 1928-12-25 | 2021-05-27 | 92 | male | | | United Kingdom |
| José Uriel Delgado | 1900-03-10 | 2021-05-27 | 121 | male | | Costa Rica | Costa Rica |
| Lorina Kamburova | 1991-10-25 | 2021-05-27 | 29 | female | | Russia | Bulgaria |
| Ludvík Kolek | 1933-08-05 | 2021-05-27 | 87 | male | | Czech Republic | |
| María Teresa Miras Portugal | 1948-02-19 | 2021-05-27 | 73 | female | | Spain | Spain |
| Marina Janashia | 1949-12-28 | 2021-05-27 | 71 | female | | Georgia | Soviet Union |
| Mohan Raj Malla | | 2021-05-27 | | male | | | |
| Narayan Chandra Roy Mohapatra | 1937-11-27 | 2021-05-27 | 83 | male | | | Dominion of India |
| Nelson Sargento | 1924-07-25 | 2021-05-27 | 96 | male | | | Brazil |
| Nikos Rolandis | 1934-12-10 | 2021-05-27 | 86 | male | | | Cyprus |
| Patricio Rojas | 1933-01-28 | 2021-05-27 | 88 | male | | | Chile |
| Patrick Sky | 1943-10-02 | 2021-05-27 | 77 | male | | United States of America | United States of America |
| Peter Millett, Baron Millett | 1932-06-23 | 2021-05-27 | 88 | male | | United Kingdom | United Kingdom |
| Pierre Bessot | 1935-03-04 | 2021-05-27 | 86 | male | | France | France |
| Poul Schlüter | 1929-04-03 | 2021-05-27 | 92 | male | | Denmark | Denmark |
| Robbie McCauley | 1942-07-14 | 2021-05-27 | 78 | female | | | United States of America |
| Robert Hogan | 1933-09-28 | 2021-05-27 | 87 | male | | United States of America | United States of America |
| Sergio Varisco | 1960-07-10 | 2021-05-27 | 60 | male | | Argentina | Argentina |
| Shane Briant | 1946-08-17 | 2021-05-27 | 74 | male | | | United Kingdom |
| Shantiraj Khosla | 1966-10-07 | 2021-05-27 | 54 | male | natural causes | India | India |
| Sophia Sagonas | 1981-09-18 | 2021-05-27 | 39 | female | | | |
| Steef Weijers | 1929-11-13 | 2021-05-27 | 91 | male | | Netherlands | Kingdom of the Netherlands |
| Stefan Burchardt | 2003-04-21 | 2021-05-27 | 18 | male | | | Denmark |
| Tiit Haagma | 1954-04-05 | 2021-05-27 | 67 | male | | | Estonia |
| Uwe Schlösser | 1934-07-24 | 2021-05-27 | 86 | male | | | |
| Viliam Hájovský | 1949-02-23 | 2021-05-27 | 72 | male | | | |
| Violetta Elvin | 1924-11-03 | 2021-05-27 | 96 | female | | Italy | Soviet Union |
| Vladilen Nikitin | 1936-10-30 | 2021-05-27 | 84 | male | | | |
| William Sydeman | 1928-05-08 | 2021-05-27 | 93 | male | | United States of America | United States of America |
| Adrián Babič | 1996-11-14 | 2021-05-26 | 24 | male | car accident | | Slovakia |
| Alastair Hanton | 1926-10-10 | 2021-05-26 | 94 | male | | | |
| Antoine de Roux | 1928-01-01 | 2021-05-26 | 93 | male | | France | France |
| Arturo de Jesús Correa Toro | 1941-04-26 | 2021-05-26 | 80 | male | | | Colombia |
| Arturo R. Luz | 1926-11-20 | 2021-05-26 | 94 | male | | Philippines | Philippines |
| Chen Qingru | 1926-12-03 | 2021-05-26 | 94 | male | | | |
| Chen Qingru | 1926-12-03 | 2021-05-26 | 94 | male | | | People's Republic of China |
| Earle Louder | 1932-01-01 | 2021-05-26 | 89 | male | | | |
| Eduardo de Jesus Barreto | 1951-08-14 | 2021-05-26 | 69 | male | | Indonesia | East Timor |
| Heidi Ferrer | 1970-05-28 | 2021-05-26 | 50 | female | suicide | | |
| Henk Horsman | 1937-06-22 | 2021-05-26 | 83 | male | | | Kingdom of the Netherlands |
| H. S. Doreswamy | 1918-04-10 | 2021-05-26 | 103 | male | natural causes | India | Dominion of India |
| Isabella De Bernardi | 1963-07-12 | 2021-05-26 | 57 | female | | Italy | Italy |
| Ivan Dobrev | 1922-03-25 | 2021-05-26 | 99 | male | | | Bulgaria |
| Jan Borgman | 1929-11-30 | 2021-05-26 | 91 | male | | Netherlands | Kingdom of the Netherlands |
| Jerome Hellman | 1928-09-04 | 2021-05-26 | 92 | male | | United States of America | United States of America |
| Jun Funato | 1938-11-26 | 2021-05-26 | 82 | male | | | Japan |
| Kay Lahusen | 1930-01-05 | 2021-05-26 | 91 | female | | United States of America | United States of America |
| Kevin Alexander Clark | 1988-12-03 | 2021-05-26 | 32 | male | | | United States of America |
| Lambert Kelchtermans | 1929-09-10 | 2021-05-26 | 91 | male | | | Belgium |
| Llew Edwards | 1935-08-02 | 2021-05-26 | 85 | male | | Australia | Australia |
| Llew Smith | 1944-04-16 | 2021-05-26 | 77 | male | | | United Kingdom |
| Luciana Novaro | 1923-01-01 | 2021-05-26 | 98 | female | | | Italy |
| Majendra Narzary | 1953-05-15 | 2021-05-26 | 68 | male | | | India |
| Maruja García | 1943-01-01 | 2021-05-26 | 78 | female | | Spain | Spain |
