Category:2000s American television series

This is a listing of television shows that originated in the United States and aired between January 1, 2000 and December 31, 2009. Shows sharing a time slot can be determined by referring to the appropriate Category:Television schedules article, such as the one for the 2002–03 United States network television schedule.

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Television shows that originated in other countries and only later aired in the United States should be pruned.^{(see discussion)}