Look up ILY in Wiktionary, the free dictionary.
Ily or ILY may refer to:
- ILY sign, an informal sign in American Sign Language for "I love you"
- Iły, Kuyavian-Pomeranian Voivodeship, Poland
- Iły, Masovian Voivodeship, Poland
- Islay Airport, Scotland (IATA code)
- "Ily (I Love You Baby)", a 2019 song by Surf Mesa
- "ILY (Yokubō)", a 1999 song by Olivia