How many total Apollo missions, including uncrewed flights, were launched? Fourteen Apollo missions were launched.
The count comes from Apollo 4 through Apollo 17: 14 numbered missions in all. Apollo 4, Apollo 5, and Apollo 6 were uncrewed tests, while Apollo 7 through Apollo 17 carried astronauts.
The easy trap is Apollo 1. It was officially designated after the fatal January 1967 cabin fire, but it never launched. The planned flight was originally known as AS-204, so counting Apollo 1 as a launch produces the wrong total of 15.
Another possible source of confusion is the broader Apollo-Saturn test program. Several earlier uncrewed flights—such as AS-201, AS-202, and AS-203—tested Apollo hardware but were not given ordinary Apollo mission numbers. They are therefore not included in this numbered-mission total. Apollo 17, launched in December 1972, was the final Apollo mission.