A fedora is a felt hat with a wide brim and indented crown. It is typically creased lengthwise down the crown and "pinched" near the front on both sides. Fedoras can also be creased with teardrop crowns, diamond crowns, center dents, and others, and the positioning of pinches can vary. The typical crown height is .

"Fédora" redirects here. For the opera adapted from this play, see Fedora (opera).

Fédora is a play by the French author Victorien Sardou. The first production in 1882 starred Sarah Bernhardt in the title role of Princess Fédora Romanoff. She wore a soft felt hat in that role which was soon a popular fashion for women; the hat became known as a Fedora.