Phyu Phyu Thin (Burmese: ဖြူဖြူသင်း, IPA: [pʰjù pʰjù θɪ́ɰ̃]; born 23 December 1971) is a Burmese politician and HIV/AIDS activist who served as a House of Representatives MP for Mingala Taungnyunt Township from 2012 until her removal from office in the 2021 Myanmar coup d'état.

[1] On May 21, 2007, Phyu Phyu Thin was arrested by police in Yangon for organizing a prayer rally to call for the release of detained National League for Democracy leader Aung San Suu Kyi.

She operates a clinic in Yangon that provides treatment, medicine and counseling to HIV and AIDS patients.

[2] Her family, which had not been told where she was being held, said it would file a missing person's case with police.

[9] In the 2015 Myanmar general election, re-elect Pyithu Hluttaw MP for Mingala Taungnyunt Township.