Fasi may refer to:
People Frank Fasi (1920–2010), United States politician ʻUhilamoelangi Fasi, Tongan politician and academic Ulf Fasi (Ulf Fase), jarl of Sweden Seuamuli Fasi Toma, Samoan politician Fasi Zaka (born 1976), Pakistani journalist
Places Phasis (town) (now Poti), a former archbishopric in Lazica, Georgia, now a Latin titular see
See also Fasil (disambiguation) Al-Fasi (disambiguation)