| 66901 | June 11 | Death | 1979 – John Wayne, American actor, director, and producer (b. 1907) |
| 66902 | June 11 | Death | 1982 – Al Rinker, American singer-songwriter (The Rhythm Boys) (b. 1907) |
| 66903 | June 11 | Death | 1983 – Ghanshyam Das Birla, Indian businessman and politician (b. 1894) |
| 66904 | June 11 | Death | 1984 – Enrico Berlinguer, Italian politician (b. 1922) |
| 66905 | June 11 | Death | 1985 – Sapfo Notara, Greek actress (b. 1907) |
| 66906 | June 11 | Death | 1985 – Karen Ann Quinlan, American medical patient (b. 1954) |
| 66907 | June 11 | Death | 1986 – Chesley Bonestell, American painter and illustrator (b. 1888) |
| 66908 | June 11 | Death | 1991 – Cromwell Everson, South African composer (b. 1925) |
| 66909 | June 11 | Death | 1993 – Ray Sharkey, American actor and singer (b. 1952) |
| 66910 | June 11 | Death | 1994 – A. Thurairajah, Sri Lankan engineer and academic (b. 1934) |
| 66911 | June 11 | Death | 1995 – Rodel Naval, Filipino singer-songwriter and actor (b. 1953) |
| 66912 | June 11 | Death | 1996 – Brigitte Helm, German-Swiss actress (b. 1908) |
| 66913 | June 11 | Death | 1998 – Catherine Cookson, English author (b. 1906) |
| 66914 | June 11 | Death | 1999 – DeForest Kelley, American actor and screenwriter (b. 1920) |
| 66915 | June 11 | Death | 2001 – Timothy McVeigh, American terrorist (b. 1968) |
| 66916 | June 11 | Death | 2001 – Amalia Mendoza, Mexican singer and actress (b. 1923) |
| 66917 | June 11 | Death | 2003 – David Brinkley, American journalist and author (b. 1920) |
| 66918 | June 11 | Death | 2004 – Egon von Fürstenberg, Swiss fashion designer (b. 1946) |
| 66919 | June 11 | Death | 2005 – Vasco Gonçalves, Portuguese general and politician, 103rd Prime Minister of Portugal (b. 1922) |
| 66920 | June 11 | Death | 2006 – Michael Bartosh, American engineer and businessman (b. 1977) |
| 66921 | June 11 | Death | 2006 – Neroli Fairhall, New Zealand archer (b. 1944) |
| 66922 | June 11 | Death | 2006 – Bruce Shand, English soldier (b. 1917) |
| 66923 | June 11 | Death | 2007 – Imre Friedmann, American biologist and academic (b. 1921) |
| 66924 | June 11 | Death | 2007 – Mala Powers, American actress (b. 1931) |
| 66925 | June 11 | Death | 2008 – Ove Andersson, Swedish race car driver (b. 1938) |
| 66926 | June 11 | Death | 2008 – Võ Văn Kiệt, Vietnamese soldier and politician, 5th Prime Minister of Vietnam (b. 1922) |
| 66927 | June 11 | Death | 2009 – Sumire, Japanese model (b. 1987) |
| 66928 | June 11 | Death | 2011 – Eliyahu M. Goldratt, Israeli physicist and engineer (b. 1947) |
| 66929 | June 11 | Death | 2011 – Seth Putnam, American singer-songwriter and guitarist (Anal Cunt Upsidedown Cross, Siege, and Post Mortem) (b. 1968) |
| 66930 | June 11 | Death | 2012 – Lee Allen, American wrestler and coach (b. 1943) |