| Nombre | Idioma persa |
| Estado Ethnologu | |
| Familia de lenguas | Lenguas indoeuropeas |
| Entidad reguladora | |
| IETF | |
| Alfabeto | Alfabeto persa |
| ISO 6391 | fa |
| ISO 6392 | per (B)$#$fas (T) |
| ISO 6393 | fas – inclusive code [ISO_639_macrolanguage]$#$Individual codes:$#$pes –Western Persian [Western_Persian]$#$prs –Eastern Persian [Dari_(Persian_dialect)]$#$tgk –Tajiki [Tajik_language]$#$aiq –Aimaq [Aimaq_language]$#$bhh –Bukharic [Bukhori_language]$#$haz –Hazaragi [Hazaragi_language]$#$jpr –Dzhidi [Dzhidi_language]$#$phv –Pahlavani [Pahlavani_language]$#$deh –Dehwari [Dehwari_language]$#$jdt –Juhuri [Juhuri_language]$#$ttt –Caucasian Tat [Tat_language_(Caucasus)] |
| Hablantes (personas) | 100.700.000 (2009) |
| Manuscrito | Biblia de Maciejowski |
| Micronacion | |
| Editor | |
| Antiguo país | |
| Es un dialecto | Sí |