Chasmina is een geslacht van vlinders van de familie Uilen (Noctuidae).
Soorten C. alcidamea Druce, 1890 C. basiflava Holloway, 1979 C. candida (Walker, 1865) C. dianae Guenée, 1852 C. fasciculosa Walker, 1858 C. gracilipalpis Warren, 1912 C. judicata Walker, 1858 C. lispodes Turner, 1936 C. malagasy Viette, 1965 C. mexicana Draudt, 1927 C. pulchra Walker, 1857 C. sinuata Galsworthy, 1997 C. tenuilinea Hampson, 1910 C. tibialis (Fabricius, 1775) C. tibiopunctata Bethune-Baker, 1908 C. verticata Warren, 1913 C. vestae (Guenée, 1852) C. viridis Robinson, 1975 C. zonata Walker, 1866