Related: What Elder Scrolls 6 Set In Akavir Could Be Like Another possibility that's been suggested is the Khajiit homeland of Elsweyr, which has most recently appeared in The Elder Scrolls Online. Nothing has been concretely revealed thus far, though, aside from a teaser trailer featuring a panning shot of the landscape.
However, many fans of the Elder Scrolls series have speculated about where it could be set, from little-seen regions like Hammerfell and High Rock to entirely new locations such as Akavir. Given that the Elder Scrolls 6 is in its design phase as of now, according to Todd Howard, much is unclear about the game's direction. The Elder Scrolls Online, especially the Elsweyr expansion, changed that and could potentially set the stage for The Elder Scrolls 6 moving forward. Many Elder Scrolls games only feature one or two of these variations, however. There are several different breeds of Khajiit featured in the Elder Scrolls series, from the cat-like Suthay to the far more humanoid Ohmes.