Blu
- BLU Products
- BLU-107
- BLU-107 Durandal
- BLU-108
- BLU-108 Sensor Fuzed Weapon
- BLU-108/B
- BLU-109
- BLU-109 bomb
- BLU-110
- BLU-111
- BLU-114/B
- BLU-116
- BLU-117
- BLU-118
- BLU-127
- BLU-14
- BLU-26
- BLU-3
- BLU-3 Pineapple
- BLU-36
- BLU-43
- BLU-43 Dragontooth
- BLU-80
- BLU-80/B
- BLU-80/B Bigeye
- BLU-80/B Bigeye bomb
- BLU-82
- BLU-82 Commando Vault "Daisy Cutter"
- BLU-82B
- BLU-97/B
- BLU-97/B Combined Effect Bomb
- BLU-97/B Combined Effect Bomblets
- Blu (Italian company)
- Blu (Monica's Gang)
- Blu (album)
- Blu (artist)
- Blu (rapper)
- Blu Cantrell
- Blu Greenberg
- Blu Hunt
- Blu Manga
- Blu Tack
- Blu del Barrio
- Blu-ray
- Blue (disambiguation)
- David Blu
- Françoise Ballet-Blu
- Mura Masa (album)
- Quadra Blu
- Radisson Blu
- Rio (2011 film)
- Susan Blu
- Team Fortress 2
- TheBlu
- This Is Aidan
- Trinity College Dublin