Isa

Isa may refer to:

• Jesus in Islam
• Isha Upanishad, a Hindu religious text
• Isa (album), a 2004 album by Enslaved
• Isa (name), a common Arabic and Turkish male name
• Isa the iguana, a character in Dora the Explorer
• Isa, a local dance of the Canary Islands
• Book of Isaiah's abbreviation
• Is-a, a relationship where one class D is a subclass of another class B
• Isaz, the "I" rune in the Futhark