A new cultivar of grandiflora rose, Rosa `BAIcent`, characterized by its clusters of double, high-centered blossoms on long, straight stems with apricot to pale yellow flowers that turn creamy white. Abundant flowers are present in May and June and recurrently throughout the season over dark green, satiny, bronze tinged foliage that is resistant to rose blackspot and powdery mildew. The new variety is readily propagated on its own roots and hardy in U.S.D.A. Zones 4 to 9.