Ulba

{{short description|River in Kazakhstan}}

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{{infobox river

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The Ulba ({{langx|kk|ءۇلبى, Үлбі}}, Ülbı; {{langx|ru|Ульба}}) is a river of Kazakhstan.{{Cite web |title=Ulba river in East Kazakhstan region. |url=https://wildticketasia.com/337-ulba-river-east-kazakhstan.html |access-date=2024-12-06 |website=WildTicket Asia - Tourist Service in Kazakhstan |language=en}}{{Cite web |date=2005 |title=FEASIBILITY STUDY “UST-KAMENOGORSK ENVIRONMENT REMEDIATION PROJECT” |url=https://documents1.worldbank.org/curated/en/387101468292845828/E135200EIA0Executive0Summary.doc}} It joins the Irtysh at Oskemen.