The 1955 National League Division Two was the tenth post-war season of the second tier of motorcycle speedway in Great Britain.
The only change in the list of teams that finished the previous season was the replacement of Motherwell Eagles with Weymouth Scorchers.
[1] Weymouth Scorchers withdrew after 7 league fixtures,[2] Bristol Bulldogs withdrew after 14 after the Bulldogs pomoter George Allen pulled the plug on the team citing poor attendances.
[3] The 1955 National Trophy was the 18th edition of the Knockout Cup.
Bristol (withdrew) Coventry Exeter Ipswich Leicester Oxford Poole Rayleigh Southampton Swindon Weymouth (withdrew) List of United Kingdom Speedway League Champions