Poi or POI may refer to:

• Poi (film), a 2006 Tamil-language film
• Poi (dessert), a traditional banana dessert from Samoa
• Poi (food), the traditional staple food in native cuisine of Hawaii
• Poi (performance art), a style of performing art
• Sierra Popoluca language, ISO 639-3 language code poi
• Poi (video game), a 2017 independent video game

• Poi, Pakistan
• Poi, Ukhrul, India
• Poi, Wallis and Futuna
• Poi, a Tibetan pinyin representation of Tibet

• Independent Workers' Party (Parti ouvrier indépendant, POI), a French far-left political party
• Internationalist Workers Party (Parti ouvrier internationaliste, POI), a French Trotskyist political party

• Apache POI, a project run by the Apache Software Foundation
• Hawaiian Poi Dog, an extinct breed of dog
• Person of interest (disambiguation)
• Point of interaction (POI), a component in point of sale equipment
• Points of interconnect (POI), in the Australian National Broadband Network
• Point of interest, a specific point location that someone may find useful or interesting
• Point of interface (POI), in telecommunications
• Primary ovarian insufficiency (POI), partial or total of function of the ovaries

• All pages with titles containing poi
• Postorgasmic illness syndrome (POIS)