(By species/subrace, region, and languages spoken)
Demihumans:
Dwarves ( Zeda and Zedu kingdoms) Solid mountain folk

• Dverge (Hill, most common)-Kestollan
• Khaz (Mountain/Deep; urban nobility)-Draluk, Terran
• Korubokuru (eastern) -Therudic
• Vanaka (Dune, southern)-Suthern
• River (seminomadic)-Kestollan
• Derro/Duergar (Gray; mostly evil)-Undercommon

Elves ( Waletku kingdom ) Elegant artists, nature lovers, and magicians

• Sylvan (Wood; most common)-Sylvan, Alvari
  • Grugach (Wild; barbarians)-Elven, Bamoric, Barbari, Sylvan
• Quelanthi (High; urban nobility)-Elven, Quelithan
  • Valley (reclusive magocrats)-Quelithan
  • Grey (Faerie; mountain craftspeople)-Alvari, Kestollan
• Frost (far northern cousins)-Elven
• Avariel (winged, rare)-Alvari, Celestial
• Sea Elves (Thallassaquendi; western)-Aquan
• Spirit Folk (eastern, Zedu kingdom):
  • Bamboo (eastern Sylvan)-Therudic
  • River (eastern High/Grey)-Therudic, Shengtese
  • Sea Spirit Folk (Dimernesti)-Aquan, Therudic
• Dark (Unseelie, mostly evil):
  • Drow (western, Zuromm/Underdark)-Undercommon
  • Nannuattan (eastern, Gokuri)-Bamoric

Gnomes (Zeda kingdom) Clever craftspeople

• Rock (Surface; most common)-Kestollan
• Forest (smallest)-Kestollan, Sylvan
• Tinker (Minoi)-Kestollan
• Svirfneblin (Deep)-Draluk, Undercommon
• Mad/Gray (evil)-Undercommon

Halflings Pastoral folk with hidden toughness

• Harfoot (closest to humans, most common)-Hifalendorin
• Faldine (closest to Elves)-Hifalendorin, Alvari
• Woldan (closest to Dwarves)-Kestollan
• Shan Sao (eastern)-Therudic, Shengtese

Humans (most nations on the Plains of Sathendo ) Diverse, ambitious, and corruptible

• Barbari (Central Asian/Eastern European and outsiders)-Barbari (Tsucharim and Skaevingol, Gusorin Confederation)
• Hifalendorin (proto-Western European, most common)-Hifalendorin
• Saganim (proto-Celtic)-Saganim
• Shengtese (East Asian, Principality of Silado/Tong Sheng)-Shengtese
• Suthern (proto-West Asian)- Suthern
• Zarendo Islander (Central/East African)-Zarendo

Some Other Races:
Beast-kin: Humanoids with animal characteristics

• Aarakocra (winged folk)
• Beornings (Bear Men, Ursoids)
• Cat People (Leonines, Leopard folk, Nekojin, Rakshasa, Sphinx)
• Centaurs
• Fauns/Satyrs
• Insect-kin: Driders, Pernicon (Thri-kreen, Locust Folk)
• Kenku (raven folk)
• Kuo Toa (fish men)
• Merfolk
• Minotaurs
• Nezumi (Ratlings)
• Reptile-kin: Draconians, Dragons, Gargoyles, Lamias/Ophidians/Yuan-ti, Lizard Men/Troglodytes — Draconic
• Sahuagin/Samebito (shark men)
• Woodkin (logomorphs, forest animals)
• Wolven (most common; and Gnolls)

Changelings — Barbari, Hifalendorin, Shengtese, Therudic — Secretive holders of rare abilities

• Deryni/Torloc (Psionicists)
• Hengeyokai/Lycanthropes (shape shifters)

Exalted Steeds — Aquan, Sylvan

• Cetaceans (dolphins, whales)
• Griffons
• Hippocampi
• Pegasi
• Riding Lizards
• Unicorns

Fey Folk (includes Elves)-Alvari, Sylvan, Therudic

• Faeries/Sprites (Ellyhon)
• Sidhe

Goblinoids — Goblinish — Nasty, brutish, and short

• Bakemono (eastern)
• Bugbears
• Goblins/Dubwana
• Hobgoblins
• Kobolds

Ogre-kin — Orcish, Terran — Mighty brawlers

• Giants — Barbari, Orcish
• Merrows (aquatic Ogres)
• Ogres
• Oni (Ogre Magi)
• Orcs (Uruk)
• Trolls (Olog)

Unusual: Things man was not meant to know

• Contstructs (Golems)
• Old Ones (Aboleths, Illithid/Mind Flayers, Treants, Xorn )
• Outsiders (extraplanar beings; Celestials, Demons, Devils, Elementals/Djinni, Giff, Sidhe)
• Undead (Death Knights, Liches, Skeletons, Vampires)