Blood may refer to:
- Blood Altar
- Blood altar teleport
- Blood crystal
- Blood diamond
- Blood drain scroll
- Blood drinker
- Blood dye
- Blood esswraith
- Blood ethereal outfit
- Blood necklace
- Blood mirage
- Blood rune
- Blood reaver
- Blood Spells
- Blood talisman
- Blood talisman staff
- Blood tiara
- Blood tithe
- Blood tithe (NPC)
- Blood tithe pouch
- Blood tither
- Bloodveld, a Slayer monster
- Bloodworm
- Bloodwood tree
- Bloodwood logs
- Spirit wolf blood
- River of Blood, a Quest
- Rush of Blood, a Distraction and Diversion
- Congealed blood