Dynaformer (born April 1, 1985) is a thoroughbre stallion, currently standing at stud at Three Chimneys Farm in Kentucky. Sired by Epsom Derby winner Roberto out of Andover Way (by His Majesty), Dynaformer's pedigree includes some legendary names: Nashua, Ribot, Bull Lea, Blue Larkspur, Nearco, and Johnstown among others.