Except your favourite team and nation,you maybe support,or follow,some other clubs/nations.Name yours!
P.S. I hope somebody didn't make this tread before me...

Mine are: Everton,Chelsea,Shkathar,Gala,Benfica,Dinamo Zagreb(Croatia),Roma,Barca,Wolfsburg,Marseille,
Zenit,Glasglow Rangers,Seattle Sounders,Costa Rica,Netherlands,whole Balkan :D,Switzerland...

Barcelona
Southampton
England

Barca + Dortmund + PSG + France.

I am a big Benfica fan beside Spurs and also follow the national teams of Portugal and Brazil

South Africa, Ghana, Dortmund, Arsenal and Real Madrid

Arsenal, AC Milan, Australia, Essendon (AFL)

Chelsea, Chelsea Youth, Chelsea Women, The Republic of Chelsea FC.

Really, I see no other club for me but Chelsea. Had it suddenly dissolved before a blue fire lit in my heart then I think I'd have supported Valencia.

@Vendetta.....must have been those little blue pills you took!

Chelsea, Chelsea Youth, Chelsea Ladies...

Any national team with a Chelsea player...

Sunderland, Southampton, Lille, Marseille, Saint Etienne, Leverkusen, Monchengladbach, Roma, Inter, Torino, Sevilla, Zulte-Waregem, and for @seymorebutts_66's sake: St Kilda

Lol....good on ya @ Eden

Any team that plays attractive football. I'm a football fan above all else.

Everton, Anderlecht, Netherlands, England & France.

Manchester United
AS Roma
PSG
Hamburg SV
Feyenoord
Benfica
Sevilla
Saprissa (CR)

National:
CR
England
Netherlands
Portugal

1) REAL MADRID, FINLAND
2) SOUTHAMPTON
3) AC MILAN

Barca
Atletico Madrid

Man City
Chelsea
Liverpool
Napoli

Argentina
Croatia
France
Holland
Costa Rica

Woah! There is another Team that plays football and not Chelsea fc!? NOBODY TOLD ME THAT BEFORE! Urgh.. too late, now I'm taken. :))

I don't really support them, but atm I like to watch these teams:

Valencia
Marseille
Leverkusen
Roma

To be honest, if arsenal were to disapear I think I would just stop watching club football. Or maybe I would start supporting la U, universidad de Chile which was my grandfather and my mother's team when they lived in Chile.

Yeah,I actually don't "support" these clubs or nations,I just sometimes watch because they play interesting football.

Clubs:
Karşıyaka
Adana Demirspor
Real Madrid
Paok
Livorno
National Teams:

USA
Netherlands
Any team with a Beşiktaş Player

Ajax and Sevilla. I went to Seville as a study abroad student and saw a couple of their games. Must say I was really impressed and have supported them when watching any of their matches since. Beautiful city.