The 1998 Railway Cup Hurling Championship was the 70th staging of the Railway Cup since its establishment by the Gaelic Athletic Association in 1927.[1] The cup began on 8 November 1998 and ended on 22 November 1998.
On 22 November 1998, Leinster won the cup after a 0-16 to 2โ09 defeat of Connacht in the final at Nowlan Park. This was their 21st Railway Cup title overall and their first title since 1993.