Piala Dunia Antarklub FIFA 2007 adalah sebuah turnamen sepak bola yang dilaksanakan di Jepang pada 7 - 16 Desember 2007. Ini adalah edisi ke-empat dari Piala Dunia Antarklub FIFA.

A.C. Milan memenangkan turnamen ini, dan menjadi tim yang paling sukses di dunia karena telah memenangkan turnamen ini sebanyak 18 (delapan belas) kali.

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The qualifying teams were decided during 2007 through the 6 major continental competitions. The winner of each regional club championship participated in the 2007 Club World Cup. In March 2007, the FIFA executive committee introduced a qualifying playoff between the 2007 OFC Champions League champion and the host nation's 2007 J. League champion, as opposed to previous years in which the Oceania champions were given direct entry into the tournament.[1] In order to avoid the participation of two teams from the same country, the best-placed non-Japanese team in the AFC Champions League would take the "host" berth if a Japanese team won that competition,[2] which indeed happened as Urawa Reds won the 2007 AFC Champions League. Also, the fifth-place match was eliminated for this edition.

Tim	Asosiasi	Kualifikasi
Boca Juniors (Templat:Bendera argentina Argentina)	CONMEBOL	Pemenang dari Copa Libertadores 2007
A.C. Milan (Templat:Bendera italia Italia)	UEFA	Pemenang dari Liga Champions UEFA 2006-07
Étoile du Sahel (Templat:Bendera tunisia Tunisia)	CAF	Pemenang dari Liga Champions CAF 2007
Pachuca (Templat:Bendera meksiko Meksiko)	CONCACAF	Pemenang dari Kejuaraan Piala CONCACAF 2007
Urawa Reds (Templat:Bendera jepang Jepang)	AFC	Winner of Liga Champions AFC 2007
Play-in qualification
Sepahan (Templat:Bendera iran Iran)	JFA	Pemenang kedua dari Liga Champions AFC 2007. Sepahan mengambil tempat JFA karena tim asal Jepang, Urawa Red Diamonds memenangkan Liga Champions Asia 2007.
Waitakere United (Templat:Bendera selandia baru Selandia Baru)	OFC	Pemenang dari Liga Champions OFC 2007