In June 1977, the
International Rugby League Board imposed a four-year ban on international transfers. The ban was primarily put in place as a response to the growing number of English players being recruited by Australian clubs. The League champions were
Widnes for the first time.
Bradford Northern's last game was cancelled as
Featherstone Rovers were on strike, consequently
Bradford Northern finished 2nd on percentages.
Hull FC,
New Hunslet,
Bramley and
Dewsbury were demoted to the Second Division.
Leeds were 14-12 Challenge Cup Winners over
St. Helens. 2nd Division Champions were
Leigh, and they,
Barrow,
Rochdale Hornets and
Huddersfield were promoted to the First Division. ==League Tables==