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

Read more about Isa:  Places, ISA