West Brom ended a run of eight games without victory (D6 L2) when they won 2-1 at Hull City last time out, while Norwich are winless in six (D3 L3).
The Baggies have struggled for goals at The Hawthorns, scoring just twice in their seven home games but still remain fifth in the table in a play-off spot.
The Canaries have slipped to 14th and are now just three points above the drop zone ahead of this weekend's Championship action.
West Brom have lost just one of their last six league games against Norwich City (W3 D2), though that sole defeat did come in their last meeting with the Canaries in January (0-2).