NGC 2997星系群是以NGC 2997为主，距离地球2亿4,800万光年远的星系群。它是本星系群所属的本超星系群内的星系群。
参考资料.G. De Vaucouleurs, 1975. Nearby Groups of Galaxies, ch. 5. the nearer groups within 10 megaparsecs. Published in "Galaxies and the Universe," ed. by A. Sandage, M. Sandage a