One, Two... Five is the fifth studio album by the Serbian Irish folk/Celtic rock band Orthodox Celts released in 2007.

Unlike the band's previous releases, for which most of the band's songs were composed by violinist Ana Đokić, songs on One, Two... Five were composed mostly by Dejan Lalić.

Like the band's previous album, A Moment Like the Longest Day, One, Two... Five was produced by Block Out leader Nikola Vranjković.

It is a cover of the Thin Lizzy song "Sarah".

[2] In 2023, the remastered version of the album was released on vinyl by Mascom Records.