* Fold: This is actually a general term, referring to cats with folded ears like the Scottish Fold.
* Foreign Shorthair: A sleek, elegant breed originating from the United States.
* Fox Red: This isn't a distinct breed but a color variation, often found in domestic shorthairs and longhairs.
* French Angora: A very rare breed with a fluffy, white coat and a long, bushy tail.
* Forest Cat: A group of closely related breeds, including the Norwegian Forest Cat, the Maine Coon, and the Siberian.
Keep in mind: This list may not be exhaustive, and there may be less common or even newly recognized breeds that start with the letter "F."