Kalanguya, also called Kallahan, is a dialect cluster spoken by the Kalanguya people of northern Luzon, Philippines.

Kalanguya (also called Ikalahan, Kalangoya, Kalangoya-Ikalahan, Kallahan, Kayapa) is spoken in the following locations:[2][full citation needed] The dialects of Kalanguya are[3][full citation needed] Keley-i Kallahan (also called Antipolo Ifugao, Hanalulo, Keley-i, Keley-i Kalanguya, Keleyqiq Ifugao) is spoken in the Kiangan and Aritao municipalities of Ifugao Province.

Its dialects are Bayninan and Ya-Tuka.

[4][full citation needed]

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