A:Answer When you say corner wall, I assume you mean a 45 degree wall, as opposed to a sharp 90 degree corner? As long as the wall is wide enough that your particular TV can fit on, then yes, it will. Considering also, that this mount does allow the TV to pull strait out about 5 inches, then in theory, the width of the wall could be a couple inches more narrow than the TV is wide, and it could still work. That, you would have to calculate, based on the space you have, compared to the TV you have. Also of course, this corner wall would have to have the structure to support the weight. If you are still unsure or not able to calculate this, I would suggest contacting someone who can, or a professional.