The 1933 Railway Cup Hurling Championship was the seventh series of the inter-provincial hurling Railway Cup.

Two matches were played between 19 February and 17 March 1933.

Leinster entered the championship as the defending champions.

On 17 March 1933, Leinster won the Railway Cup after a 4-06 to 3-06 defeat of Munster in the final at Croke Park, Dublin.

Munster's Martin Kennedy was the Railway Cup top scorer with 5-01.