Monsters
- BarbarianSiegfried
- BarbarianSieglinde
- BarbarianSiegmund
- BarbarianWotan
- Bard Roberts
- Bardur
- Bark Blamish Snail
- Barker toadAttack
- Barker toadInteract
- Barmaid
- Barmaid
- BarrelchestDominion Tower (127)
- BarrelchestDominion Tower (72)
- BarrelchestGreat Brain Robbery
- BarrelchestPieces of Hate
- BarrelchestRumble Mode
- Barrelchest Mk II
- Barricade
- Bartender
- BasiliskLarge
- BasiliskSmall
- Basilisk boss
- Basilisk training dummyBasilisk (magic)
- Basilisk training dummyBasilisk (melee)
- Basilisk training dummyBasilisk (ranged)
- Bat
- Bat
- Bat19
- Bat19
- Bat2
- Bat2
- Bat36
- Bat36
- Bat53
- Bat53
- Batal (Worker)
- Battle mageGuthix
- Battle mageSaradomin
- Battle mageZamorak
- Battle tortoise display
- Bear cub
- Bear cub
- Beastmaster Durzag
- Beastmaster's hound
- Bedabin nomad fighter
- Bench
- Bennett (guard champion)
- Beny