A wheat variety designated XW14A, the plants and seeds of wheat variety XW14A, methods for producing a wheat plant produced by crossing the variety XW14A with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety XW14A with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety XW14A are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety XW14A and to wheat varieties or breeding lines produced by those methods are also provided.