A projector includes a first projection unit, a second projection unit, and a coupling part coupling the first projection unit and the second projection unit together. The first projection unit is configured to pivot about a first axis and projects the first image light in a direction intersecting the first axis. The second projection unit is configured to pivot about a second axis and projects the second image light in a direction intersecting the second axis. The coupling part couples the first projection unit and the second projection unit together in such a way that the first axis and the second axis are arranged on a coaxial line.