The 1945 Railway Cup Hurling Championship was the 19th series of the inter-provincial hurling Railway Cup. Four matches were played between 11 February and 17 March 1945. It was contested by Connacht, Leinster, Munster and Ulster.
Munster entered the championship as the defending champions.
On 17 March 1945, Munster won the Railway Cup after a 6âÂÂ08 to 2âÂÂ00 defeat of Ulster in the final at Croke Park, Dublin. This was their 13th title over all and their fourth title in succession.
Munster's Mick Mackey was the Railway Cup top scorer with 3âÂÂ06.
Semi-finals
Final