Mandaya is an Austronesian language of Mindanao in the Philippines. It may be intelligible with Mansaka.
Ethnologue reports that Mandaya is spoken in Manay, Caraga, Baganga, and Cateel municipalities of Davao Oriental Province, as well as in Davao del Norte Province.
Ethnologue lists the following varieties of Mandaya.
- Carraga Mandaya
- Manay Mandayan
- Mangaragan Mandaya
Pallesen (1985) lists the following varieties of Mandaya.