Vallemål. no is an online reference dedicated to documenting and sharing the dialect spoken in Valle, in Setesdal, Norway. Created by Valle Mållag, the site supports people who want to deepen their knowledge of local speech and its vocabulary.

Its word register contains more than 15,700 entries, including definitions, variant spellings, usage notes, and cross-references to related terms. The examples cover everyday language, nature, traditional work, tools, clothing, and local expressions, helping visitors explore both the meanings and cultural context of dialect words. Alongside the glossary, Vallemål.

no provides educational material about the dialect, including guidance on pronunciation, word classes, dative forms, prepositions, place names, and differences between Valle and Hylestad speech. The site also features stories with audio recordings, advice on using the dialect, news from Valle Mållag, links, and a guestbook. The word collection began in autumn 2002, making the site a continuing resource for preserving and understanding the linguistic heritage of Valle and the wider Setesdal area