Crafting stations
- Abbey of St. Elspeth Citharede
- Aberrant spectre
- Abidor CrankTemple Trekking
- Abyssal beast
- Abyssal demon
- Abyssal lord
- Abyssal savage
- Acadia tree
- Adamant dragon (Curse of the Black Stone)
- adamantite rock
- Adrasteia the Forgotten
- Aggie
- Agrith Naar
- Air altar
- Airut
- Ak-Haranu
- Alrena
- Altar
- Altar (Edgeville Monastery)
- Altar (Saradomin)
- Altar of nature
- Aminishi
- An experimental anvil
- Ancestral energy (spring)
- Ancient door (Ancient Cavern)
- Ancient statue
- Andiess Juip (statue)Statue plinth
- Angof
- Anvil
- Anvil (Artisans' Workshop) (historical)
- Anvil (Doric's hut)
- Anvil (Dungeoneering)
- Anvil (player-owned port)
- Anya
- Apothecary
- Apothecary (scenery)
- Apple barrel
- Apple barrel (Orchard)
- Aquanite
- Aquarium (scenery)
- Araxxi's body
- Archaeologist's workbench
- argonite rock
- Armadyl
- Armadyl Altar
- Armour space
- Armour stand
- Armoursmith