The 1999–2000 Heineken Cup was the fifth edition of the

Heineken Cup The European Rugby Champions Cup (known as the Investec Champions Cup for sponsorship reasons) is an annual rugby union tournament organised by European Professional Club Rugby (EPCR). It is the top-tier competition for clubs who compete in a pre ...

of rugby. Teams from France, Ireland, Italy, Wales, England and Scotland were divided into six pools of four and played home and away matches against each other. The pool winners and two best runners-up qualified for the knockout stages.

Teams

Pool stage

In the pool matches teams received * 2 points for a win * 1 points for a draw

Pool 1

Pool 2

Pool 3

Pool 4

Pool 5

Pool 6

Seeding

Knockout stage

Quarter-finals

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Semi-finals

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Final

{{DEFAULTSORT:Heineken Cup 1999-2000 1999–2000 in European rugby union 1999–2000 in English rugby union 1999–2000 in French rugby union 1999–2000 in Irish rugby union 1999–2000 in Italian rugby union 1999–2000 in Scottish rugby union 1999–2000 in Welsh rugby union