Elva kvinnor i ett hus (English: Eleven Women in One House) is the fifth studio album by Swedish pop singer Agnetha Fältskog, released on 1 December 1975 by Cupol Records.

It also appeared on the Agnetha Faltskog edition of Original Album Classics, part of a larger series of identically named box sets issued by Sony Music in 2008.

The package would have included a gatefold sleeve with artwork by Carlgren picturing the twelve fictitious women as well as several photos of Fältskog herself, but due to the success of ABBA the singer had less time to write and record her own songs.

At one point it seemed uncertain that the album would ever be finished which led to the record company cutting the production budget, which in turn meant that it was impossible to release it with the lavish gatefold sleeve and accompanying artwork.

The melodies on "Elva Kvinnor I Ett Hus" are generally seen as more complex and more influenced by contemporary pop and rock than on Fältskog's earlier albums, which had been in the fairly lightweight schlager genre, and Bosse Carlgren's poignant, ironic and humorous lyrics make up small stories in themselves - some even including slightly risqué content.

The final track on the album, "Visa i åttonde månaden" (Song In The Eighth Month) was however written from a very personal perspective; it was composed during Fältskog's pregnancy with daughter Linda, early in 1973.

Agnetha promoted the album with a live performance of "Dom har glömt" and "Tack för en underbar, vanlig dag" on the Swedish Sommarnöjet TV show.

It also makes it one of just two ABBA tracks during their whole career not to be composed by the Andersson/Anderson/Ulvaeus team, the other being a medley of American folk songs, issued as the B-side of 1978 single "Summer Night City".