Duduela language
{{Short description|Rai Coast language spoken in Papua New Guinea}}
{{Infobox language
|name=Duduela
|nativename=
|states=Papua New Guinea
|region=Madang Province
|speakers={{sigfig|1,050|1}}
|date=2008
|ref=e25
|familycolor=Papuan
|fam1=Trans–New Guinea
|fam2=Madang
|fam3=Rai Coast
|fam4=Nuru
|dia1=Uyajitaya (Uyaji)
|dia2=Amowe
|iso3=duk
|glotto=dudu1240
|glottorefname=Duduela
}}
Duduela is a Rai Coast language, or pair of languages, spoken in Madang Province, Papua New Guinea. Varieties are Uyaji, also known as Uyajitaya, and Amowe.