List of Oricon number-one albums of 2005

These are the Oricon number one albums of 2005, per the Oricon Albums Chart.

Chart history

Trivia

• Number-one album of 2005: MusiQ by Orange Range.
• Most weeks at number-one: Def Tech with a total of 4 weeks.

External links

• https://web.archive.org/web/20141021000023/http://www.geocities.jp/object_ori/indexa.html

See also

• 2005 in music