1963–64 United States network television schedule (late night)

These are the late night schedules on all three networks for each calendar season beginning September 1963. All times are Eastern and Pacific.

Talk/Variety shows are highlighted in yellow, Local News & Programs are highlighted in white.

ABC
New Series
 * The Jerry Lewis Show

Not returning from 1962-63
 * ABC News Final

NBC
Returning Series
 * The Tonight Show Starring Johnny Carson