Holders Liverpool will face Liverpool Napoli, FC Salzburg and Genk.
Liverpool will begin the defence of their Champions League crown with group stage matches against Napoli, FC Salzburg and Genk.
The money-spinning contest gets underway on Tuesday, September 17, and the draw for this year's competition was held this evening.
Runners-up Tottenham Hotspur will have to negotiate a group containing German giants Bayern Munich.
European heavyweights PSG and Real Madrid meet in Group A, which is likely to see a return to French soil for World Cup winner Zinedine Zidane.
The final of this year's tournament will take place in Istanbul on May 30, 2020.
Group A
- PSG
- Real Madrid
- Club Brugge
- Galatasaray
Group B
Bayern Munich
Tottenham Hotspur
Olympiacos
Red Star Belgrade
Group C
Manchester City
Shakhtar Donetsk
Dinamo Zagreb
Atalanta
Group D
Juventus
Atlético Madrid
Bayer 04 Leverkusen
FC Lokomotiv Moscow
Group E
Liverpool
Napoli
FC Salzburg
Genk
Group F
Barcelona
Borussia Dortmund
Inter Milan
Slavia Prague
Group G
- Zenit Saint Petersburg
- Benfica
- Lyon
- RB Leipzig
Group H
Chelsea
Ajax
Valencia
Lille