| 72781 | June 25 | Death | 1949 – Buck Freeman, American baseball player (b. 1871) |
| 72782 | June 25 | Death | 1949 – James Steen, American water polo player (b. 1876) |
| 72783 | June 25 | Death | 1950 – Maurice O'Sullivan, Irish police officer and author (b. 1904) |
| 72784 | June 25 | Death | 1958 – Alfred Noyes, English author, poet, and playwright (b. 1880) |
| 72785 | June 25 | Death | 1959 – Charles Starkweather, American spree killer (b. 1938) |
| 72786 | June 25 | Death | 1960 – Tommy Corcoran, American baseball player and manager (b. 1869) |
| 72787 | June 25 | Death | 1971 – John Boyd Orr, 1st Baron Boyd-Orr, Scottish physician, biologist, and politician, Nobel Prize laureate (b. 1880) |
| 72788 | June 25 | Death | 1972 – Jan Matulka, Czech-American painter and illustrator (b. 1890) |
| 72789 | June 25 | Death | 1973 – Lars Tvinde, Norwegian actor (b. 1886) |
| 72790 | June 25 | Death | 1974 – Cornelius Lanczos, Hungarian mathematician and physicist (b. 1893) |
| 72791 | June 25 | Death | 1976 – Johnny Mercer, American singer-songwriter, co-founded Capitol Records (b. 1909) |
| 72792 | June 25 | Death | 1977 – Olave Baden-Powell, English wife of Robert Baden-Powell, 1st Baron Baden-Powell (b. 1889) |
| 72793 | June 25 | Death | 1977 – Endre Szervánszky, Hungarian pianist and composer (b. 1911) |
| 72794 | June 25 | Death | 1979 – Dave Fleischer, American animator, director, and producer (b. 1894) |
| 72795 | June 25 | Death | 1979 – Philippe Halsman, Latvian-American photographer (b. 1906) |
| 72796 | June 25 | Death | 1983 – Alberto Ginastera, Argentinian pianist and composer (b. 1916) |
| 72797 | June 25 | Death | 1984 – Michel Foucault, French historian and philosopher (b. 1926) |
| 72798 | June 25 | Death | 1985 – Morris Mason, American murderer (b. 1954) |
| 72799 | June 25 | Death | 1987 – Boudleaux Bryant, American songwriter (b. 1920) |
| 72800 | June 25 | Death | 1988 – Hillel Slovak, Israeli-American guitarist and songwriter (Red Hot Chili Peppers and What Is This?) (b. 1962) |
| 72801 | June 25 | Death | 1990 – Ronald Gene Simmons, American sergeant and murderer (b. 1940) |
| 72802 | June 25 | Death | 1992 – Jerome Brown, American football player (b. 1965) |
| 72803 | June 25 | Death | 1995 – Ernest Walton, Irish physicist and academic, Nobel Prize laureate (b. 1903) |
| 72804 | June 25 | Death | 1996 – Arthur Snelling, English civil servant and diplomat, British Ambassador to South Africa (b. 1914) |
| 72805 | June 25 | Death | 1997 – Jacques Cousteau, French oceanographer and explorer (b. 1910) |
| 72806 | June 25 | Death | 1998 – Lounès Matoub, Algerian singer, guitarist, and poet (b. 1956) |
| 72807 | June 25 | Death | 1999 – Fred Feast, English actor (b. 1929) |
| 72808 | June 25 | Death | 1999 – Tommy Ivan, Canadian-American football player, coach, and manager (b. 1911) |
| 72809 | June 25 | Death | 2002 – Jean Corbeil, Canadian politician, 29th Canadian Minister of Labour (b. 1934) |
| 72810 | June 25 | Death | 2003 – Lester Maddox, American businessman and politician, 75th Governor of Georgia (b. 1915) |