From Skyrim Wiki
In The Elder Scrolls V: Skyrim, there are two main categories of races: playable and non-playable.
The playable races are those which the player can from when creating their player character. These include:
|Playable||Argonian • Breton • Dark Elf • High Elf • Imperial • Khajiit • Nord • Orc • Redguard • Wood Elf|
|Other||Dragon • Elder • Falmer|