The following is a list of deaths that should be noted in June 2021. For deaths that should be noted before the month that the world is in, please see "Months". Names under each date are noted in the order of the alphabet by last name or pseudonym. Deaths of non-humans are noted here also if it is worth noting.
Each listing of a death must have a source. If no reference is included, the death notice will be removed. The following are the requirements of adding a name to the list in its order: name, age, where they came from, what the person is known for, cause of death (if known) and a source.
June
1
Prince Amedeo, Duke of Aosta, 77, Italian royalty, disputed Head of the House of Savoy (since 2006), cardiac arrest caused by heart surgery. Hichem Djait, 85, Tunisian Islamic scholar. Hsing Yin Shean, 69, Malaysian politician, MP (1986–1990), COVID-19. Jacques Lacoursière, 89, Canadian television host, writer and historian. Mike Marshall, 78, American baseball player (Los Angeles Dodgers, Montreal Expos, Minnesota Twins). Bunny Matthews, 70, American cartoonist and writer, lymphoma. Jovino Novoa, 76, Chilean politician and lawyer, Senator (1998–2014) and President of the Senate (2009–2010), emphysema. José Manuel Piñeiro Amigo, 83, Spanish politician and lawyer, Deputy (1977–1982). Paula Sémer, 96, Belgian television personality, actress (Thuis) and politician, Senator (1995–1999). Adnan Al Sharqi, 79, Lebanese footballer and manager (national team, Al Ansar, Al Nahda). Ian Shearer, 79, New Zealand politician, MP (1975–1984) and Minister for the Environment, Science and Technology and Broadcasting (1981–1984), problems caused by idiopathic pulmonary fibrosis. Tram Iv Tek, 72, Cambodian politician, MP (2003–2008, since 2018), Minister of Public Works and Transport (2008–2016) and Posts and Telecommunications (2016–2020). Violeta Vidaurre, 92, Chilean actress (La Colorina, Pampa Ilusión, Romané), problems caused by Alzheimer's disease.
2
Raymond J. Donovan, 90, American politician and businessman, U.S. Secretary of Labor (1981–1985), congestive heart failure. Linah Mohohlo, 69, Botswanan economist, banker and academic, Governor of the Bank of Botswana (1999–2016) and Chancellor of the University of Botswana (since 2017), COVID-19. James W. Pardew, 77, American politician, U.S. Ambassador to Bulgaria (2002–2005). Ottorino Sartor, 75, Peruvian footballer (Defensor Arica, Atlético Chalaco, national team). Herman Stok, 93, Dutch radio and television presenter (VARA). Tsutomu Yamazaki, 73, Japanese politician, member of the House of Councillors (1995–2007; 2010–2017), COVID-19.
3
Isaura Abelairas, 69, Spanish politician, member of the Galician Parliament (since 2020), cancer. F. Lee Bailey, 87, American attorney (Sam Sheppard, O. J. Simpson). Alajos Dornbach, 85, Hungarian politician and lawyer, MP (1990–2002) and Deputy Speaker (1990–1994). Lakshmi Nandan Bora, 89, Indian writer, Padma Shri recipient (2015), problems caused by COVID-19. Karla Burns, 66, American operatic mezzo-soprano, Laurence Olivier Award winner (1991). Fernando Lima Bello, 89, Portuguese Olympic sailor (1968, 1972) and administrator. Sir Anerood Jugnauth, 91, Mauritian politician and lawyer, Prime Minister (1982–1995, 2000–2003, 2014–2017) and President (2003–2012). Ernie Lively, 74, American actor (The Sisterhood of the Traveling Pants, Fire Down Below, The Dukes of Hazzard), heart failure. Tim Tolman, 65, American baseball player (Houston Astros, Detroit Tigers), problems caused by Parkinson's disease. Yoshio Yatsu, 86, Japanese politician, member of the House of Representatives (1986–1990, 1992–2009) and Minister of Agriculture, Forestry and Fisheries (2000–2001), liver cancer. John Sacret Young, 75, American television writer and producer (China Beach, The West Wing, Firefly Lane), brain cancer.