Newmania may refer to:

  • Newmania Anderson, 1992 (Cirripedia: Pyrgomatidae), pre-occupied
  • Newmania Lý & Škorničk, 2011 (Angiosperma, Zingiberacea)
  • Newmania Mahmoud & Athar, 2004 (Cyanobacteria)
  • Newmania Swinhoe, 1892 (Insecta: Lepidoptera)