Moorside is a suburb of Oldham in Greater Manchester, England.
It is located in the north east of the township in a semi-rural locality bordering Saddleworth, contiguous with Sholver which lies to the west.
The area has many suburban houses and a few council houses. The centre of Moorside is at Ripponden Road where the Co-op and local businesses are. The biggest church in Moorside is Saint Thomas'.