To dispose paper left on a toilet seat automatically without making a user touch the paper directly.

A piece of toilet seat paper used by being placed on an annular toilet seat is equipped with an annular body part placed on the toilet seat and an extending part extending to the center of an annulus from an annular inner rim of the annular body part. An automatic paper feeding toilet equipped with the toilet seat, a lid covering the toilet seat, and an automatic toilet seat paper supply means on the inner surface side of the lid retains a plural pieces of the toilet seat paper according to the claims and supplies the paper one by one.