Chicago’s #1 Boston Celtics Bar

Theory is home of the Boston Celtics!

9 W. Hubbard

A cozy upscale sports lounge with an emphasis on great food and excellent service

Get Directions or Call (312)644-0004 to make a reservation for groups of 6 or more.

THEORY

9 W. Hubbard St

CHICAGO’s HOME OF THE BOSTON CELTICS

Game 7 Vs 76ers – 6:30pm TONIGHT – AUDIO ON

Theory is Chicago’s #1 Boston Celtics bar!

9 W. Hubbard

A cozy upscale sports lounge with an emphasis on great food and excellent service.

Get directions or call (312) 644-0004 to make a reservation for groups of 6 or more.

Boston fans! Welcome to Theory, the #1 place to be all season long to watch the Celtics. Join a group of loyal Boston fans to cheer on your favorite basketball team with great food, excellent service, and awesome vibes. Keep an eye on this page all season for game and specials updates. Let’s go Celtics!

View our Menus

View our Brunch Menu

Sport.

Chicago’s best upscale sports lounge.

Make a reservation or call (312)644-0004

Dine.

Serving award-winning cuisine from brunch to dinner.

Make a reservation or call (312)644-0004

Lounge.

Come over for our popular happy hour, catch the big game after work, and stay for our nightly after party. Our table service options allow you to celebrate any occasion in style.

Make a reservation or call (312)644-0004