I think this thread is important to give all the info about which clubs will play european football next year. Not that some country seasons aren't finished yet. I will update this post after.
Legend:
COUNTRY:
CL DIRECT SPOT
CL DIRECT SPOT
CL qualifyings
CL qualifyings
UEFA Cup
UEFA Cup
UEFA Cup
SPAIN
VALENCIA
BARCELONA
Deportivo
Real Madrid
Zaragoza
Athletic Bilbao
Sevilla
ITALY
MILAN
ROMA
Juventus
Inter
Lazio
Parma
Udinese
ENGLAND
ARSENAL
CHELSEA
Man Utd
Liverpool
Millwall
Middlesbrough
Newcastle
GERMANY
WERDER BREMEN
BAYERN MUNICH
Leverkusen
Aachen
Stuttgart
Bochum
FRANCE
LYON
PSG
Monaco
Chateauroux
Auxerre
Sochaux
GREECE
PANATHINAIKOS
OLYMPIAKOS
Paok
AEK
Egaleo
Panionios
PORTUGAL
PORTO
Benfica
Sporting
Nacional
Braga
Maritimo
HOLLAND
AJAX
Psv Eindhoven
Feyenoord
Utrecht
Heerenveen
AZ Alkmaar
SCOTLAND
CELTIC
Rangers
Dunfermline
Hearts
TURKEY
FENERBAHÇE
Trabzonspor
Gençlerbirligi
Besiktas
BELGIUM
Anderlecht
Club Brugge
Standard
Beveren
CZECH REPUBLIC
Banik Ostrava
Sparta Prague
Sigma Olomouc
Slavia Prague
SWITZERLAND
Basel
Young Boys
FC Wil
Servette
UKRAINE
Dinamo Kiev
Shakhtar Donetsk
Dnipro
Matalurg Donetsk
ISRAEL
Maccabi Haifa
Maccabi Tel-Aviv
Maccabi Petah-Tikva
Hapoel Bnei Sakhnin
AUSTRIA
Grazer AK
Austria Vienna
Pasching
Rapid Vienna
POLAND
Wisla Krakow
Legia Warsaw
Amica Wronki
Lech Poznan
RUSSIA
CSKA Moscow
Zenit St.Petersburg
Rubin Kazan
Lokomotiv Moscow
SERBIA & MONTENEGRO
Red Star Belgrade
Partizan Belgrade
Zeleznik
Buducnost
NORWAY
Rosenborg
Bodo/Glimt
Stabaek
Odd Grenland
BULGARIA
Lokomotiv Plovdiv
Levski Sofia
CSKA Sofia
Litex Lovech
CROATIA
Hajduk Split
Dinamo Zagreb
Rijeka
SWEDEN
Djugarden
Hammarby
Elfsborg
DENMARK
FC København
Brøndby
Aalborg
SLOVAKIA
Zilina
Dukla Bystrica
Artmedia Petrzalka
ROMANIA
Dinamo Bucharest
Steaua Bucharest
Otelul Galati
HUNGARY
Ferencvaros
Debrecen
Honved
CYPRUS
Apoel Nicosia
Omonia Nicosia
AEK Larnaca
SLOVENIA
Gorica
Olimpija Ljubljana
Maribor
FINLAND
Hjk Helsinki
Haka
Allianssi
LATVIA
Skonto Riga
Ventspils
Metalurgs Liepaja
MOLDOVA
Sheriff Tiraspol
Nistru Otaci
Zimbru Chisinau
GEORGIA
Dinamo Tblissi
WIT-Georgia Tblissi
Torpedo Kutaisi
BOSNIA-HERZEGOVINA
Siroki Brijeg
Zeljeznicar
Modrica
LITHUANIA
FBK Kaunas
Ekranas
Zalgiris Vilnius
ICELAND
KR Reykyavik
Hafnarfjordur FH
Akranes
FYR of MACEDONIA
Pobeda Prilep
Sileks Kratovo
Sloga Jugomagnat
BELARUS
Gomel
Bate Borisov
Dinamo Minsk
REP. OF IRELAND
MALTA
sliema Wanderers
Birkirkara
Marsaxlokk
ARMENIA
Pyunik Yerevan
Banants
Shirak Gyumri
WALES
Rhyl
Total Network Solutions
Haverfordwest
LIECHTENSTEIN
FC Vaduz
ALBANIA
KF Tirana
Dinamo Tirana
Partizani Tirana
ESTONIA
Flora Tallinn
TVMK Tallinn
Levadia Tallinn
NORTHERN IRELAND
Linfield
Portadown
Glentoran
LUXEMBOURG
Jeunesse Esch
Dudelange
Etzella
FAROE ISLANDS
HB Torshavn
B36 Torshavn
B68 Totfir
AZERBAIJAN
Neftchi Baku
Shamkir
Qarabag
KAZAKHSTAN
Irtysh Pavlodar
Tobol Qostanay
Qayrat Almaty
ANDORRA
Santa Coloma
SAN MARINO
Pennarossa
Legend:
COUNTRY:
CL DIRECT SPOT
CL DIRECT SPOT
CL qualifyings
CL qualifyings
UEFA Cup
UEFA Cup
UEFA Cup
SPAIN
VALENCIA
BARCELONA
Deportivo
Real Madrid
Zaragoza
Athletic Bilbao
Sevilla
ITALY
MILAN
ROMA
Juventus
Inter
Lazio
Parma
Udinese
ENGLAND
ARSENAL
CHELSEA
Man Utd
Liverpool
Millwall
Middlesbrough
Newcastle
GERMANY
WERDER BREMEN
BAYERN MUNICH
Leverkusen
Aachen
Stuttgart
Bochum
FRANCE
LYON
PSG
Monaco
Chateauroux
Auxerre
Sochaux
GREECE
PANATHINAIKOS
OLYMPIAKOS
Paok
AEK
Egaleo
Panionios
PORTUGAL
PORTO
Benfica
Sporting
Nacional
Braga
Maritimo
HOLLAND
AJAX
Psv Eindhoven
Feyenoord
Utrecht
Heerenveen
AZ Alkmaar
SCOTLAND
CELTIC
Rangers
Dunfermline
Hearts
TURKEY
FENERBAHÇE
Trabzonspor
Gençlerbirligi
Besiktas
BELGIUM
Anderlecht
Club Brugge
Standard
Beveren
CZECH REPUBLIC
Banik Ostrava
Sparta Prague
Sigma Olomouc
Slavia Prague
SWITZERLAND
Basel
Young Boys
FC Wil
Servette
UKRAINE
Dinamo Kiev
Shakhtar Donetsk
Dnipro
Matalurg Donetsk
ISRAEL
Maccabi Haifa
Maccabi Tel-Aviv
Maccabi Petah-Tikva
Hapoel Bnei Sakhnin
AUSTRIA
Grazer AK
Austria Vienna
Pasching
Rapid Vienna
POLAND
Wisla Krakow
Legia Warsaw
Amica Wronki
Lech Poznan
RUSSIA
CSKA Moscow
Zenit St.Petersburg
Rubin Kazan
Lokomotiv Moscow
SERBIA & MONTENEGRO
Red Star Belgrade
Partizan Belgrade
Zeleznik
Buducnost
NORWAY
Rosenborg
Bodo/Glimt
Stabaek
Odd Grenland
BULGARIA
Lokomotiv Plovdiv
Levski Sofia
CSKA Sofia
Litex Lovech
CROATIA
Hajduk Split
Dinamo Zagreb
Rijeka
SWEDEN
Djugarden
Hammarby
Elfsborg
DENMARK
FC København
Brøndby
Aalborg
SLOVAKIA
Zilina
Dukla Bystrica
Artmedia Petrzalka
ROMANIA
Dinamo Bucharest
Steaua Bucharest
Otelul Galati
HUNGARY
Ferencvaros
Debrecen
Honved
CYPRUS
Apoel Nicosia
Omonia Nicosia
AEK Larnaca
SLOVENIA
Gorica
Olimpija Ljubljana
Maribor
FINLAND
Hjk Helsinki
Haka
Allianssi
LATVIA
Skonto Riga
Ventspils
Metalurgs Liepaja
MOLDOVA
Sheriff Tiraspol
Nistru Otaci
Zimbru Chisinau
GEORGIA
Dinamo Tblissi
WIT-Georgia Tblissi
Torpedo Kutaisi
BOSNIA-HERZEGOVINA
Siroki Brijeg
Zeljeznicar
Modrica
LITHUANIA
FBK Kaunas
Ekranas
Zalgiris Vilnius
ICELAND
KR Reykyavik
Hafnarfjordur FH
Akranes
FYR of MACEDONIA
Pobeda Prilep
Sileks Kratovo
Sloga Jugomagnat
BELARUS
Gomel
Bate Borisov
Dinamo Minsk
REP. OF IRELAND
MALTA
sliema Wanderers
Birkirkara
Marsaxlokk
ARMENIA
Pyunik Yerevan
Banants
Shirak Gyumri
WALES
Rhyl
Total Network Solutions
Haverfordwest
LIECHTENSTEIN
FC Vaduz
ALBANIA
KF Tirana
Dinamo Tirana
Partizani Tirana
ESTONIA
Flora Tallinn
TVMK Tallinn
Levadia Tallinn
NORTHERN IRELAND
Linfield
Portadown
Glentoran
LUXEMBOURG
Jeunesse Esch
Dudelange
Etzella
FAROE ISLANDS
HB Torshavn
B36 Torshavn
B68 Totfir
AZERBAIJAN
Neftchi Baku
Shamkir
Qarabag
KAZAKHSTAN
Irtysh Pavlodar
Tobol Qostanay
Qayrat Almaty
ANDORRA
Santa Coloma
SAN MARINO
Pennarossa