I haven't really found any guide with all the Cataclysm reputation rewards, so I decided to make one.
Sorry if this has already been posted, as I said, didn't find one.
If I missed anything, or made some sort of mistake, please correct me.
Guardians of Hyjal
Belt of the Ferocious Wolf - Plate melee DPS belt.
Cord of Raven Queen - Cloth Healing Belt.
Treads of Malorne - Mail Physical DPS boots.
Wrap of the Great Turtle - Tank cloak.
Arcanum of Hyjal - Caster head enchant.
Acorn of the Daughter Tree - Physical DPS neck.
Aessina-Blessed Gloves - Leather healer gloves.
Waywacher's Boots - Melee DPS boots
Wilderness Legguards - Mail Spell/Heal Leggings.
Cloak Of The Dryads - Healer cloak.
Galrond`s Band - Melee DPS ring.
Mountain`s Mouth - Tank neck.
Sly Fox Jerkin - Physical DPS chest.
Tabard Of The Guardians Of Hyjal - Championing Tabard.
The Earthen Ring
Earthmender's Boots Mail Heal/Spell boots.
Flamebloom Gloves Cloth spell DPS gloves.
Signet of the Elder Council/ Physical DPS ring.
World Keeper's Gauntlets Plate healing gloves.
Cloak of Ancient Wisdom - Spell DPS cloak.
Leggings of Clutching Roots - Leather Spell/healing leggings.
Peacemaker's Breastplate - Plate healing Chest
Sofwind Cape - Physical DPS back.
Arcanum of the Earthen Ring - Tank head enchant.
Healm of Temperance - Cloth Spell DPS head.
Mantle of Moss - Mail Physical DPS shoulders.
Pendat of Elemental Balance - Spell/Healing neck.
Stone-Wrapped Greaves Plate Tank Leggings
Tabard of the Earthen Ring - Championing Tabard.
Desert Walker Sandals Cloth Spell DPS boots.
Gift of Nadun - Melee DPS neck.
Sandguard Bracers - Plate Tank bracers.
Sun Kings Girdle - Plate Healing belt.
Reins of the Brown Riding Camel / Reins of the Tan Riding Camel - Epic.
Quicksand Belt - Leather Physical DPS belt.
Red Rock Band - Tank ring.
Robes of Orsis - Cloth Spell DPS chest.
Sash of Prophecy - Mail Spell/Healing belt.
Arcanum of the Ramkahen - Physical DPS head enchant.
Ammunaes Blessing - Healing ring.
Belt of the Stargazer - Mail Physical DPS belt.
Drystone Greaves - Plate healing boots.
Shroud of the Dead - Melee DPS cloak.
Tabard of Ramkahen - Championing Tabard.
Greater Inscription of Charged Lodestone - Healing/Spell DPS shoulder enchant.
Greater Inscription of Jagged Stone - Melee DPS shoulder enchant.
Greater Inscription of Shattered Crystal - Physical DPS shoulder enchant.
Greater Inscription of Unbreakable Quartz - Tanking Shoulder Enchant.
Diamand's Ring of Temperance - Caster ring.
Felsen's Ring of Resolve - Tank ring.
Gorsik's Band of Shattering - Melee DPS ring.
Terrasth's Signet of Balance - Physical DPS ring.
Lesser Inscription of Charged Lodestone - Caster shoulder enchant.
Lesser Inscription of Jagged Stone - Melee DPS shoulder enchant.
Lesser Inscription of Unbreakable Quartz - Tank shoulder enchant.
Lesser Inscription of Shattered Crystal - Physical DPS shoulder enchant.
Dragonmaw Clan/Wildhammer Clan
Right. So both Wildhammer and Dragonmaw get the same rewards, just different names. Can't be arsed to link both items, so I'll be linking the Dragonmaw gear.
Boots of Sullen Rock - Plate tank boots.
Liar's Handwraps - Leather Physical DPS gloves.
Withered Dream Belt - Leather Healing/Spell belt.
Yellow Smoke Pendant - Spell DPS neck.
Band of Lamentation - Spell DPS ring.
Grauntlets of Rattling Bones - Plate Melee DPS gloves.
Grinning Fang Helm - Plate Tank head.
Snarling Helm - Mail Physical DPS head.
Arcanum of the Dragonmaw - Melee DPS head enchant.
Bone Fever Gloves - Cloth Spell DPS gloves.
Helm of the Brown Lands - Mail Spell/Healing head.
Leggings of the Impenitent - Leather physical DPS leggings.
Spaulders of the Endless Plains - Leather Spell/Healing shoulders.
Tabard of the Dragonmaw Clan - Championing Tabard.
Hellscream's Reach / Baradin's Wardens
As before, same shit, different wrapping. I will only be linking the Hellscream's Reach items.
Impatience of Youth - Melee DPS Trinket.
Mandala of Stirring Patterns - Healing trinket.
Mirror of Broken Images - Tanking trinket.
Stump of Time - Spell DPS trinket.
Reins of the Drake of the West Winds - Epic Flying mount. Obtaiable for both Horde and Alliance.
Reins of the Spectral Wolf - Ground mount. Horde Only.
Reins of the Spectral Steed - Ground mount. Alliance only.
Blade of the Fearless - Melee Two-Hand Sword.
Dagger of Restless Nights - Physical DPS Dagger.
Hellscream's Reach Battle Standard - Tol Barad Battle Standard.
Insidious Staff - Spell DPS Staff
Ravening Slicer - Physical DPS One-hand Axe.
Spear of Trailing Shadows - Physical DPS Polearm.
Shimmering Morningstar - Healing One-hand Mace.
Baradin Grunt's Talisman - Mastery Trinket with "Use: Summons a Fallen Grunt to your side".
Hellscream's Reach Tabard - Tabard that teleports you to Tol Barad.
Tol Barad Searchlight - ... Dunno really. "Use: Right Click to set down your Tol Barad Searchlight."
Rustberg Gull - Best pet ever.
Hellscream's Reach Bandage - Tol Barad Bandage
Hellscream's Reach Healing Potion - Tol Barad Healing Potion.
Hellscream's Reach Mana Potion - Toll Barad Mana Potion.
Hellscream's Reach Commendation - Use: Increases your Hellscream's Reach reputation by 250.