Asi or ASI may refer to:

• ASI Solutions, an Australian IT company
• Asi, a Russian name for the Ossetians
• Asi, another name for the Orontes River
• Asi language, a language spoken by Bantoanons from the island of Banton, Philippines
• Asi, Creek language for the Black drink brewed by Native Americans of the Southeastern United States from the leaves of the yaupon holly.
• American Share Insurance, a private deposit insurer
• Anjuman Serfaroshan-e-Islam

Así is the fifth studio album by Benny Ibarra in which he worked with different musicians such as Erik Rubin. It was certified Gold in ithe first week. The singles were "Cada Paso" and "Dejalo Ir". A limited edition contained a DVD with the videoclip of "Cada Paso", behind the scenes and making of the album.

The Icelandic Federation of Labour (ASÍ) is a trade union centre in Iceland. It was formed in 1916 and has a membership of 104,500, approximately half of the Icelandic workforce.

Die Abkürzung ASI steht für:

• Adventist-laymen's Services and Industries, adventistische Freiwilligendienste
• Agenzia Spaziale Italiana, italienische Weltraumagentur
• Antigenspezifischer Index
• Anti-Slavery International
• Arbeitsgemeinschaft Sozialwissenschaftlicher Institute
• Arbeitsgemeinschaft stabiler Isotope
• Archaeological Survey of India, indische Archäologieabteilung
• Asynchronous Serial Interface
• Wideawake, Flughafen der Insel Ascension (IATA-Code)

ASI est un sigle qui signifie :

• Asynchronous Serial Interface,
• Agence spatiale italienne,
• Alimentation sans interruption,
• Archaeological Survey of India,
• Arrêt sur images, une émission de télévision française,
• Architecture des systèmes d'information (Insa de Rouen),

L'Alþýðusamband Íslands (ASI - Fédération islandaise du travail) est une organisation syndicale islandaise formée en 1916. Elle est affiliée à la Confédération européenne des syndicats et à la Confédération syndicale internationale.

ASI kan syfta på flera saker såsom:

• American Swedish Institutes förkortning
• Floden Orontes vars historiska namn är Asi, se Asi (flod)

Landsorganisationen (ASÍ), på isländska Alþýðusamband Íslands, är en facklig centralorganisation för arbetare på Island och består av 64 mindre medlemsförbund som organiserar arbetare inom industrin, den offentliga sektorn och delar av den privata servicesektorn. Organisationen har 109 000 medlemmar av Islands totala arbetande befolkning på drygt 150 000.