AIF may refer to:
Aifric (Middle Irish Affraic) is an Irish language female given name. Affraic is attested as a name borne by women of Gaelic background, between the 8th and 15th centuries.
The AIFV (Armored Infantry Fighting Vehicle) is a tracked light armored vehicle that serves as an infantry fighting vehicle (IFV) in the armies of several countries.
Apoptosis-inducing factor 1, mitochondrial is a protein that in humans is encoded by the AIFM1 gene on the X chromosome.
Apoptosis-inducing factor 2 (AIFM2), also known as apoptosis-inducing factor-homologous mitochondrion-associated inducer of death (AMID), is a protein that in humans is encoded by the AIFM2 gene, also known as p53-responsive gene 3 (PRG3), on chromosome 10.
Aifric Campbell (born Ireland) is an Irish writer. Her novel On the Floor has been longlisted for the Orange Prize.
Aifric (Irish pronunciation: [æfʲrʲɪc]) is an Irish-language TV series aimed at young adults, directed, co-created and co-written by Paul Mercier.
The AIFF Elite Academy is the elite academy of the overall AIFF Academies. Started on 1 February 2013, the Elite Academy was started under a youth development project that was started between the AIFF and FIFA.
AIFUL Corporation (アイフル株式会社, Aifuru Kabushiki-gaisha) (TYO: 8515) is one of the largest Japanese consumer finance companies.
International Financial Reporting Standards (IFRS) are designed as a common global language for business affairs so that company accounts are understandable and comparable across international boundaries.