1990–91 British Collegiate American Football League

The 1990–91 BCAFL was the sixth full season of the British Collegiate American Football League, organised by the British Students American Football Association.

Changes from last season
Division Changes
 * The four Conferences was merged into two (Northern & Southern)

Team Changes This increased the number of teams in BCAFL to 19.
 * Aston University joined the Southern Conference, as the Rhinos
 * University of Cambridge joined the Southern Conference, as the Pythons
 * University of Leeds joined the Northern Conference, as the Celtics
 * Newcastle Scholars changed their name to Newcastle Mariners
 * Sheffield Pirates changed their name to Sheffield Zulus

Playoffs

 * Note – the table does not indicate who played home or away in each fixture.