Nà «n áunnÃÂ, (; Unicode: ) is an additional letter of the Arabic script not used in the Arabic alphabet itself but used in Urdu, Saraiki, and Shahmukhi Punjabi to represent a nasal vowel, . In Shahmukhi, it is represented by the diacritic . It is a nasal vowel used in many Indo-Aryan languages and Iranian languages. It is represented by the International Phonetic Alphabet by the sound of . It is a dotless noon. In Saraiki and Balti, nà «n áunnàis sometimes written as ÃÂÃÂ.
The following languages use nà «n áunnÃÂ: