This is a compilation of 11 Japan Guinness records in 2005. You may want to take a look at our complete list of Japan Guinness Records broken down by year.
| When | Record name | What | Who |
|---|---|---|---|
| 15 December 2005 | Largest onigawara (Japanese gargoyle) | INO KAWARA Industry CO.,LTD | |
| 23 November 2005 | Fastest road relay (male) | 1/57/06 hour(s):minute(s):second(s) | Kenya, Josephat Ndambiri, Martin Mathathi, Daniel Mwangi, Mekubo Mogusu, Onesmus Nyerere, John Kariuki |
| 24 October 2005 | Heaviest apple | Chisato Iwasaki | |
| 07 August 2005 | Most people collecting litter | 146679 people | Oita City |
| 11 June 2005 | Largest bar of gold | Kazuhiko Tamura | |
| 06 June 2005 | Oldest person to sail around the world (solo and non-stop) | 71 year(s):day(s) | Minoru Saito |
| 01 April 2005 | Largest species of wasp | 5.5/7.6/0.6 centimetre(s) | Asian Giant Hornet |
| 18 March 2005 | First official theme park based on a videogame | first | Poképark |
| 28 February 2005 | Largest pipe valve installation without interruption of water flow | 2600 millimetre(s) | Kazuo Shigenobu |
| 2005 | First two way viewing angle LCD screen | first | Sharp Corporation |
| 2005 | First car to sell 30 million units | first | Toyota Corolla |