1950 Speedway National League Division Two

The 1950 National League Division Two was the fifth post-war season of the second tier of motorcycle speedway in Great Britain. The League was extended again to 15 teams with the promotion from Division Three of Halifax Dukes, Plymouth, Yarmouth and Hanley. Bristol Bulldogs, champions for the previous two seasons, moved up to Division One.

Norwich Stars claimed the title by a single point.