I dont know if this topic has been done before, but if it has please excuse my ignorance.

My personal favourites teams are:

Premiership: Liverpool or Tottenham
Championship: Wolves
La Liga: Barcelona and Real Betis
Serie A: Internazionale and Juventus
Ere Divise: PSV
Superliga: Porto
Bundesliga: Bayern or Stuttgart
SPL: Rangers
French League: Monaco and PSG
Belgian League: Club Bruges

I'll give it a shot

England: Birmingham
Italy: Inter
Spain: Barca or Betis
Holland: Ajax
Potrugal: Porto
France: Lyon
Germany: Munich

England: Newcastle
Italy: Roma
Spain: Real madrid
Holland: Ajax
Potrugal: Porto
France: Lille-Just cos ive been there
Germany: Munich

Turkish Super League: Galatasaray
Premiership: Liverpool
La Liga: Real Sociedad
Serie A: Internazionale
Ere Divise: PSV
Superliga: Benfica
Bundesliga: FC Kaiserslautern, Schalke 04, Werder Bremen
SPL: Celtic
French League: Lyon
Belgian League: Anderlecht

England: Liverpool
Italy: Inter
Spain: Barcalona
Holland: PSV
Potrugal: Porto
France: Lyon
Germany: Bayern Munich

England: Liverpool
Italy: Juventus
Germany: Bayern Munich
Spain: FC Barcelona or Atletic Bilbao
France: PSG
Portugal: FC Porto
Holland: Ajax Amsterdam

Premiership: Arsenal
La Liga: Sevilla
Serie A: Juventus
Ere Divise: Ajax
Superliga: Benfica
Bundesliga: vfB Stuttgart
SPL: Celtic
French League: Lyon

England: Liverpool, Tottenham
Germany: Energie Cottbus, Bayern Munich
Italy: Juventus, Lecce
Portugal: FC Porto
Scotland: Celtic
Spain: Barcelona
France: Auxerre
Holland: Ajax

England: Liverpool
Germany: Bayern
Spain: Barca
Italy: Inter
Portugal: Benfica
France: Monaco
Scotland: Dundee Utd
Holland: PSV

England: Chelsea/Liverpool
Spain: Sevilla
Scotland: Celtic

France: Lens

England: Liverpool but I have a good feeling for Manchester too, because of Cantona, Giggs and Keane

Italy: Milan AC and I like Fiorentina and Sampdoria

Spain: FC Barcelona and I like Valencia too

Holland: Ajax

Scotland : Celtic

Portugal : Benfica

England: Manchester United
Italy: Milan
Spain: Betis
Holland: Ajax
Potrugal: Sporting
France: Marseille
Germany: Hamburger SV

Premiership: Liverpool
La Liga: Barcelona and Real Betis
Serie A: Milan
Eredivise: Ajax
Bundesliga: Hertha Berlin
Allsvenskan: Djurgården
Ligue 1: Monaco

spain FCB
england Chelsea
scotland Rangers
italy Inter
france Marseille

England: Arsenal
Italy: Milan
Spain: Atletico Madrid
Holland: Ajax
Scotland: Celtic
Potrugal: Porto
France: Lyon
Germany: Bayern Munich

Premiership: Liverpool
La Liga: Atletico Madrid & Barca
Serie A: Inter
Bundesliga: Borusia
Ligue 1: PSG

Premiership: Liverpool
Championship: Wolves
La Liga: Barcelona and Valencia
Serie A: AC Milan
Ere Divise: AJAX AMSTERDAM! Heracles ALMELO!
Superliga: FC Porto
Bundesliga: BAYER04LEVERKUSEN
SPL: Celtic
French League: MARSEILLE
Belgian League: Anderlecht

Premiership: Arsenal
La Liga: Barcelona
Serie A: Inter
Ere Divise: Ajax
Bundesliga: Bayern
Ligue 1: Lyon

Premiership: Aston Villa
La Liga: Barcelona
Serie A: Inter
Ere Divise: Ajax
Bundesliga:Wender Bremen
Ligue 1: Lyon/monaco

My Favourite Clubs-

Spain: RC Celta de Vigo

England: Liverpool (Bolton is cool 2 )
Germany: Dortmund
Italy: Palermo
Portugal: Benfica
France: Monaco
Scotland: Celtic (Just because its Scotlands version of Celta )
MLS: Metrostars
Argentina: River Plate

International: Real Madrid , the NT is just soo disapointing.

England: Arsenal
France: Marseille
Spain: Valencia
Italy: AC Milan
Portugal: Porto
Germany: Dortmund
Holland: Ajax

National Team: Holland(outwith Scotland of course)

La Liga: Sevilla
Serie A: AC Milan
Ere Divise: AZ Alkmaar
Bundesliga: VfB Stuttgart
SPL: Glasgow Rangers
Ligue Un: AS Monaco

England: Tottenham
Spain: Barcelona
France: Lyon
Scotland: Rangers
Italy: Inter
Portugal: Porto
Holland: Ajax
Germany: Bayern Munich

England: Chelsea
Portugal: Porto

England: Arsenal My life revolves around this club (literally) and everybody thinks it's so ridiculous but I dunno, I just can't stop loving it...actually, I don't want to stop
France: Monaco...I only really watch them play at home because I like their stadium a lot...very simplistic, very humble and classy
Spain: don't really have a preference, but I guess I watch the most Real Madrid games because Zidane...
Italy: AC Milan...the only Italian team I can watch play entire 90 minutes without getting bored. Very dynamic team...dude, the politics and business side of that team is mind boggling
Portugal: don't watch
Germany: eh don't really care much, but I like watching Stuttgart for Hildebrand and I liked Schalke because Lincoln always took really nice freekicks
Holland: Ajax...the breeding grounds for 90% of the world's greatest Dutch players. Amazing club...and their jersies are always top class

National Team: Holland without a doubt.

Premiership: Liverpool
La Liga: Barcelona and Real Betis
Serie A: Roma
Ere Divise: PSV
Superliga: Sporting CP
Bundesliga: Werder Bremen and Hertha Berlin
French League: Monaco

I don't have any team but here is a lit of the great teams I respect:

Premiership: Manchester United
La Liga: Barcelona
Serie A: AC Milan
Ere Divise: Ajax
Bundesliga: Bayern
Ligue 1: Lyon

England: Man u
Germany: Bayern Munich
Spain: Valencia
Italy: Livorno
Portugal: Sporting
France: Monaco
Scotland: Dundee Utd
Holland: PSV

national team: Portugal

I Support Olympiakos and Inter but i like also from :

Spain: Real Madrid (most Brasilians and Ronaldo)
England : all except manutd
Portugal : SLB BENFICA
France : Olympique Lyonnais
Serbia: Crvena Zvezda (Red Star Belgrade)
Brasil: Santos (Giovanni Oliveira OE OE)
National Team... Of course Selecao Brasileira!

England: mainly ARSENAL ! And also Newcastle.
Spain: Real Sosjedad. And for me Barcelona is much better then Real (to speak about top clubs)
Italy: earlier was Parma supporter, now disappointed... don't know. And from top clubs - Milan is the most aproppriate for me.
Holland: PSV Eindhoven
Germany: Borussia Dortmund
France, Portugal etc: nothing special

Russian Superleague:
FC ZENIT SAINT-PETERSBURG
!!!!!
CSKA, kiss my ***!!!

Premiership: Manchester United Football Club
La Liga: Barcelona
Serie A:Juventus
Ere Divise: AZ
Superliga: Porto
Bundesliga: Bayern(Karimi) / HSV(Mahdavikia)
SPL: Celtic
French League: Monaco
Belgian League: Antwerpen

Premiership: Manchester United
La Liga: Barcelona
Serie A: AC Milan
Ere Divise: Ajax Amsterdam
Superliga: n/a
Bundesliga: Hamburg FC
SPL: Hearts
French League: Paris st Germain
Belgian League: n/a

I have never been able to really see any superliga or belgian league matches, so i don't want to just put a name for the sake of it, i put n/a instead.

Premiership: Liverpool and Wigan
Championship: Watford
La Liga: Barcelona and Real Betis
Serie A: Juventus and AC Milan
Ere Divise: Heereenveen
Superliga: Benfica
Bundesliga: Bayern Munich and Cologne
SPL: Rangers
French League: PSG
Belgian League: Anderlecht?
Korean League: Ulsan Horang

Premiership: Liverpool
Ere Divise: Ajax
French League: Lyon

England: Arsenal
Spain: Barca
Germany: Bayern
Italy: Fiorentina
Holland: Ajax
France: Rennes

Italy - AC MILAN!
Spain - Barcelona
England - Arsenal
France - Monaco
Holland - Ajax

England - Billionaire Boyz Club (Chelsea)
Italy - AC Milan
Spain - Barcelona
France - Lyon
Holland - Ajax
Portugal - Sporting
Germany - Dortmund
Brazil - Santos
Argentina - River
Colombia - Deportivo Cali
Nigeria - Enyimba

Premiership: Liverpool
Championship: Sheffield United
La Liga: Getafe, Barca and Valencia
Serie A: Fiorentina
Eredivise: AZ
Superliga: Belenenses
Bundesliga: Stuttgart
SPL: Hearts
French League: PSG
Belgian League: Genk
Greek League: PAOK

Premiership: Liverpool
Championship: Leeds
La Liga: Real Madrid and Getafe
Serie A: Internazionale
Ere Divise: AZ Alkmaar
Superliga: Sporting Braga
Bundesliga: HSV
SPL: Hearts
French League: PSG
Belgian League: Standard

-Internazionale
-Man utd
-Barca
-Olympiakos in greece and cyprus

Favourite teams

England - Manchester United
Italy - Juventus
Spain - Valencia, Barcelona
Germany - Bayern Munich, Hamburger SV
Netherlands - Ajax
Scotland - Celtic
France - Ax ... (the team Cisse was in before he went to Liverpool. I forgot how to spell it ... )

Auxerre?

England (Premiership): Manchester United
England (Championship): Sheffield United
Spain: Villarreal
Italy: AC Milan
Portugal: Sporting Lisbon
France: PSG

Not in Europe, but...

Argentina: San Lorenzo
Brazil: Sao Paulo

Premiership: Mancheter United
Championship: Leeds United
La Liga: Valencia or Real Betis
Serie A: Juventus
Ere Divise: PSV
Bundesliga: Borussia Dortmund
SPL: Rangers
French League: Auxerre

Premiership: MANCHESTER UNITED

Other leagues...ummmm...let me think.... (seriously, don't really have any favourites elsewhere)
*throws in a few random clubs*

Bundesliga: Monchengladbach (cause they have weird name )
French league: Auxerre (they are good in finding and developing young talents)
La Liga: Atletico Madrid (i just want to see real getting hacked )
Serie A: they're all boring
Eredivisie: ummmm... i'm pretty neutral with dutch teams.. i like & dislike them all equally
Scottish Prem League: Hearts and Aberdeen.

England: Manchester United
Bundesliga: Umm... none
France: Lyon
La Liga: Barcelona
Italy: I hate them all
Eredivisie: PSV
Scottish PREM: Don't watch..

England: LIVERPOOL and like chelsea
Spain: maybe barcelona but dont like it very much
italy: i dont like their style of playing football (BORING)
frnace: Lyon( only cause juninho)

International ofcourse england and holland

Premiership Chelsea
Serie A AC Milan
La Liga Real Madrid
Eredivisie Ajax
Bwin SuperLiga FC Porto
Bundesliga Bayern Munich
Ligue 1 AS Monaco
SPL Rangers

teams i prefer to watch from each league:

premiership: arsenal obviously
la liga: atletico madrid
ligue 1: PSG and stade rennais seeing as i go to there games over the summer.
eredivisie: Ajax
bundesliga: dortmund
serie A: inter (well used to be)
superliga: Benfica

Premiership: Arsenal (although I really enjoy watching United this season)
La Liga: Barcelona. For Catalunha.
Serie A: Noone in particular, whoever excites me most at any given time. Currently Inter.
Ligue 1: Lyon and St Etienne. Seems odd picking two rivals I know, but I love to watch Lyon at their best and I've had an affinity with St Etienne since I went to see them play last year...
Superliga: SL BENFICA. Naturally.
Bundesliga: VFB Stuttgart because I promised RockinRaul a while back that they would be my German team.
Eredivisie: I've always liked Ajax because of the youth system.