URUGVAYIHO, aholii asosii Urugvay. Shumoraashon taqriban 3 mln nafar. (1977). Zabonashon ispani. Dindoron asosan katolikand. Dar bayni Urugvayiho unsurhoi najodi evropoi ziyod ast. Az miyonai asri 19 muhojirshavi az Evropa (asosan ispaniho, italiyaviho va fransaviho) sar shud; aksariyati aholii kamshumori tagjoi — hindihoi charrua va digar to avvali asri 19 qir karda shudand.
Dar nohiyahoi bo Braziliya va Argentina hamsarhadi shimoli mamlakat shumorai kami duragaho (az jumla avlodi gaucho) maskunand. Dar baze departamentho zangiho, mulatho (avlodi gulomoni solhoi 30 asri 19 zuran ba in mamlakat ovardashuda) va gulomoni az Braziliya firorkarda umr ba sar mebarand.