''Emiliania'' may refer to:
*
''Emiliania'' (coccolithophore) (Hay & Mohler) - A genus of coccolithophores described in 1967
*
''Emiliania'' (bivalve) (Sánchez) - An extinct genus of bivalves described in 1999 by Sánchez, renamed ''
Emiliodonta'' in 2010
{{Genus disambiguation
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