Westeros Loyalty Chart
The North
House Stark:
Aligned (House Baratheon of King's Landing)
House Wull:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Burley:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Harclay:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Liddle:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Norrey:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Flint of Breakstone Hill:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Cassel:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Forrester:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Flint of Widow's Watch:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Flint of Flint's Finger:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Glover:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Reed:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Tallhart:
Aligned (House Baratheon of King's Landing) -
Ally (Lord Eddard)
House Manderly:
Aligned (House Stark)
House Woolfield:
Aligned (House Stark) -
Ally (Lord Wyman)
House Hornwood:
Neutral
House Umber:
Neutral -
Steady (House Targaryen)
House Lake:
Neutral -
Ally (Lord Greatjon)
House Mormont:
Neutral -
Steady (House Targaryen)
House Overton:
Neutral
House Marsh:
Neutral
House Slate:
Neutral
House Bolton:
Loyalist -
Mercenary (Highest Bidder)
House Dustin:
Loyalist
House Karstark:
Belligerent
House Crowl:
Loyalist -
Rebellious
House Magnar:
Belligerent
House Stane:
Belligerent
House Ryswell:
Loyalist -
Ally (Lord Roose)
House Whitehill:
Loyalist -
Ally (Lord Roose)
The Vale
House Arryn of the Eyrie:
Neutral -
Unsteady (Instability)
House Arryn of Gulltown:
Neutral -
Mercenary
House Baelish of the Fingers:
Aligned (House Arryn) -
Defunct (Extinct)
House Belmore of Strongsong:
Aligned (High Septon of King's Landing) -
Ally (Lord Eon)
House Borrell of Sweetsister:
Neutral -
Ally (Ser Symond)
House Crayne of Shrike Hill:
Neutral -
Ally (Ser Symond)
House Coldwater of Coldwater Burn:
Loyalist -
Ally (Lord Yohn)
House Corbray of Heart's Home:
Unknown
House Donniger of Doombell:
Neutral -
Ally (Ser Symond)
House Dutton of Sheepsford:
Neutral -
Ally (Lord Aden)
House Egen of Sharpshore:
Aligned (House Arryn of the Eyrie)
House Elesham of the Paps:
Neutral -
Ally (Lord Aden)
House Grafton of Gulltown:
Loyalist -
Ally (Lord Yohn)
House Hardyng of Heathguard:
Neutral -
Ally (Lady Anya)
House Hersy of Newkeep:
Aligned (House Arryn of the Eyrie)
House Hunter of Longbow Hall:
Aligned (High Septon of King's Landing)
House Lipps of Bittercreek:
Aligned (High Septon of King's Landing) -
Ally (Lord Eon)
House Longthorpe of Longsister:
Neutral -
Ally (Ser Symond)
House Lynderly of Snakewood:
Aligned (House Arryn of the Eyrie)
House Melcolm of Old Anchor:
Aligned (High Septon of King's Landing) -
Ally (Lord Eon)
House Moore of Moorlands:
Aligned (House Arryn of the Eyrie)
House Pryor of Pebble:
Aligned (High Septon of King's Landing) -
Ally (Lord Eon)
House Redfort of Redfort:
Loyalist -
Ally (Lord Yohn)
House Royce of Runestone:
Loyalist (Friends)
House Ruthermont:
Neutral -
Unsteady (Conflict of Interest)
House Shett of Gulltown:
Loyalist -
Ally (Lord Yohn)
House Shett of Gull Tower:
Loyalist -
Ally (Lord Yohn)
House Sunderland:
Neutral -
Ally (Ser Symond)
House Templeton:
Neutral -
Unsteady (Fanatic)
House Tollett of the Grey Glen:
Loyalist -
Ally (Lord Yohn)
House Torrent of Littlesister:
Neutral -
Ally (Ser Symond)
House Upcliff:
Loyalist
House Waxley of Wickenden:
Neutral -
Ally (Ser Symond)
House Waynwood of Ironwoaks:
Neutral
House Wydman of Windwater:
Neutral -
Ally (Lord Aden)
Stormlands
House Baratheon of Storm's End:
Loyalist
House Caron:
Neutral -
Hostile (Lord Stannis)
House Morrigen:
Neutral -
Hostile (Lord Stannis)
House Wylde:
Loyalist
House Swann:
Loyalist -
Ally (Lord Stannis)
House Grandison:
Loyalist -
Ally (Lord Stannis)
House Staedmon:
Loyalist -
Ally (Lord Stannis)
House Buckler:
Loyalist -
Steady (Overwhelming Force)
House Cafferen:
Neutral -
Hostile (House Targaryen)
House Fell:
Loyalist
House Connington:
Loyalist
House Trant:
Aligned (House Baratheon of King's Landing)
House Dondarrion:
Aligned (House Baratheon of King's Landing)
House Peasebury:
Aligned (House Baratheon of King's Landing)
House Penrose:
Aligned (House Baratheon of King's Landing)
House Whitehead:
Aligned (House Baratheon of King's Landing)
House Estermont:
Neutral -
Unsteady (Conflict of Interest)
House Errol:
Loyalist
House Tarth:
Loyalist
Riverlands
House Darry: Loyalist
House Mooton: Loyalist - Steady (Strong Heir)
House Blanetree: Loyalist - Ally (House Cox)
House Cox:
Loyalist
House Terrick: Loyalist - Rebellious (Ser Karl Terrick) - Ally (House Cox)
House Goodbrook: Loyalist - Rebellious (Ser Garse Goodbrook)
House Frey: Loyalist - Mercenary (Highest Bidder)
House Hawick: Loyalist - Rebellious (Ser Harold Hawick)
House Rygar: Loyalist - Unsteady (Conflict of Interest)
House Blackwood: Loyalist
House Bracken: Loyalist
House Keath: Loyalist
House Lolliston: Loyalist (Reliant)
House Lychester: Loyalist (Reliant)
House Roote: Loyalist
House Shawney: Loyalist
House Smallwood: Loyalist
House Vypren: Loyalist
House Whent: Loyalist
House Tully: Aligned (House Baratheon of King's Landing) - Unsteady (Cornered)
House Deddings: Aligned (House Lannister)
House Grell: Aligned - (House Tully)
House Mallister: Aligned (House Tully)
House Paege: Loyalist
House Piper: Aligned (House Tully)
House Vance of Atranta: Aligned (House Tully)
House Vance of Wayfarer's Rest: Aligned (House Tully)
House Wayn: Loyalist
Crownlands
House Velaryon:
Loyalist
House Celtigar:
Loyalist
House Brune of Dyre Den: Loyalist (Ballsy)
House Brune of Brown Hollow: Loyalist
House Boggs:
Loyalist
House Cave: Loyalist
House Pyne: Loyalist
House Crabb:
Loyalist (Impoverished)
House Hardy: Loyalist
House Bar Emmon:
Loyalist
House Massey:
Loyalist
House Rykker
Loyalist
House Buckwell:
Loyalist
House Langwald:
Loyalist
House Staunton:
Loyalist
House Wendwater:
Loyalist
House Longwaters:
Loyalist
House Byrch:
Aligned - (House Lannister)
House Bywater:
Aligned - (House Lannister)
House Cressey:
Aligned - (House Lannister)
House Edgerton:
Aligned - (House Lannister)
House Follard:
Aligned - (House Lannister)
House Harte:
Aligned - (House Lannister)
House Hayford:
Aligned - (House Lannister)
House Manning:
Aligned - (House Lannister)
House Pyne:
Aligned - (House Lannister)
House Rollingford:
Aligned - (House Lannister)
House Rosby:
Aligned - (House Lannister)
House Stokeworth:
Aligned - (House Lannister)
House Lannister of Dragonstone -
Belligerent
House Blount:
Loyalist
House Chelsted:
Aligned - (House Baratheon) -
Steady (Hostage)
House Chyttering:
Loyalist
House Farring:
Loyalist
House Mallery:
Loyalist
House Rambton:
Aligned - (High Septon)
House Sunglass:
Aligned - (High Septon)
The Reach
House Ambrose:
Loyalist
House Appleton of Appleton:
Loyalist
House Ashford of Ashford:
Loyalist
House Ball:
Loyalist
House Beesbury of Honeyholt:
Loyalist -
Ally (Lord Baelor)
House Blackbar of Bandallon:
Loyalist
House Bulwer of Blackcrown:
Loyalist
House Caswell of Bitterbridge:
Loyalist
House Chester of Greenshield:
Loyalist
House Costayne of Three Towers:
Loyalist
House Crane of Red Lake:
Loyalist
House Cuy of Sunhouse:
Neutral
House Florent of Brightwater Keep:
Loyalist
House Footly of Tumbleton:
Loyalist
House Fossoway of Cider Hall:
Neutral -
Hostile (House Fossoway of New Barrel)
House Fossoway of New Barrel:
Neutral -
Hostile (House Fossoway of Cider Hall)
House Graceford of Holyhall:
Loyalist -
Ally (Lord Baelor)
House Hewett of Oakenshield:
Loyalist -
Unsteady (Conflict of Interest)
House Hightower of Old Town:
Loyalist
House Leygood:
Neutral
House Meadows of Grassy Vale:
Neutral -
Hostile (Magic/Supernatural)
House Merryweather of Longtable:
Loyalist
House Mullendore of Uplands:
Loyalist
House Greyshield of Greyshield:
Neutral -
Hostile (House Targaryen)
House Oakheart of Old Oak:
Loyalist -
Ally (House Tyrell)
House Osgrey of Standfast:
Neutral -
Unknown (Pious)
House Peake of Starpike:
Loyalist -
Mercenary (Highest Bidder)
House Redwyne of the Arbor:
Loyalist
House Rowan of Goldengrove:
Neutral -
Steady (Indebted)
House Roxton of the Ring:
Neutral -
Hostile (House Targaryen)
House Serry of Southshield:
Neutral (Paranoid)
House Shermer of Smithyton:
Loyalist
House Tarly of Horn Hill:
Loyalist
House Tyrell of Highgarden:
Loyalist (Terror)
House Osgrey of Coldmoat:
Neutral -
Unsteady
Dorne
House Allyrion of Godsgrace:
Loyalist
House Blackmont of Blackmont:
Loyalist (Resigned)
House Dalt of Lemonwood:
Loyalist
House Dayne of High Hermitage:
Loyalist (Honored)
House Dayne of Starfall:
Loyalist (Pious)
House Drinkwater:
Loyalist
House Fowler of Skyreach:
Loyalist
House Gargalen of Salt Shore:
Loyalist (Reliant)
House Jordayne of the Tor:
Loyalist
House Ladybright:
Loyalist
House Manwoody of Kingsgrave:
Loyalist
House Nymeros-Martell of Sunspear:
Loyalist (Family)
House Qorgyle of Sandstone:
Loyalist
House Santagar of Spottswood:
Loyalist
House Toland of Ghost Hill:
Loyalist
House Uller of the Hellholt:
Loyalist
House Vaith of Vaith:
Loyalist
House Wells:
Loyalist
House Wyl of Wyl:
Loyalist
House Yronwood of Yronwood:
Loyalist (Reliant)
Note: I will be adding blurbs to most of these to summarize basic information as to their relationship with us or our enemies as appropriate and over time. @Duesal offered to help me track down some of this stuff, but as a note I'm just starting with the Stormlands because it was relevant. Any alterations to these statuses will be updated as the situation changes.