During the 1973–74 Scottish football season, Celtic competed in Scottish Division One.

Celtic won the league for the ninth season in a row, which was then a Scottish record, and has since been equaled by Rangers (1989-1997) and Celtic itself for a second time (2012-2020).

Celtic also won the Scottish Cup Final, defeating Dundee United 3-0, and narrowly missed on what would have been the club's third domestic treble as they lost the Scottish League Cup 1–0 to Dundee FC.

In European competition, Celtic made it to the semi-finals of the European Cup, where they fell to Spanish champions Atlético de Madrid, 0–2 on aggregate. Previously, they had defeated Finnish champions TPS 9–1 on aggregate, Danish champions Vejle 1–0 on aggregate, and Swiss champions FC Basel 6–5 on aggregate.

Squad Source:

Competitions

Scottish Division One

League table

Matches

Scottish Cup

Scottish League Cup

European Cup

Drybrough Cup

See also Nine in a row

References