Movies that involve girls disguising themselves as boys, or women as men—in an act important to the plot—in order to gain some sort of advantage, protection, or access to something forbidden to females.

🟠 Not to be confused with transgenderism or body-swapping.
🟢 List also includes a few miniseries.
🔵 There may be spoilers here, i.e. for films where the girl’s true sex is revealed as part of a plot twist.

Recommendations welcome!