Jack & Bobby is een Amerikaanse dramaserie van de zender The WB. De serie ging in première op 12 september 2004.
Jack en Bobby zijn broers die opgroeien met hun alleenstaande moeder Grace in de fictieve stad Hart, Missouri. Beide ondergaan momenteel de moeilijke fase van de puberteit. Bovendien zijn er problemen met de nieuwe echtgenoot van de moeder.
Jack finds out that Bobby has secretly decided to try out for the track team and instantly shows his disapproval. Later, Jack finds out that his relationship with Katie isn't what he thought it was and is shocked to find out that Courtney and Marcus may have feelings for each other. Meanwhile, Grace's excitement to be the opening speaker at an event for her mentor turns to disappointment when she is asked not to speak due to her scandalous relationship with Tom.