What is "kazeruni"

Kazeruni may refer to:

• Old Kazeruni language, an extinct Iranian language of Kazeruni people
• Kazeruni, an Iranian family name; an inhabitant of Kazerun or its present Persian dialect
• Abul Ishaq Ibrahim Kazeruni, a Sufi
• Sadid al-Din Muhammad ibn Mas‘ud Kazerouni an Iranian 14th century physician