Mollier may refer to:
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Richard Mollier
Richard Mollier (; 30 November 1863, Triest – 13 March 1935, Dresden) was a German professor of Applied Physics and Mechanics in Göttingen and Dresden, a pioneer of experimental research in thermodynamics, particularly for water, steam, and moi ...
, German professor of Applied Physics and Mechanics ;
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Louis-Marie Mollier, French-American pioneer priest of north-central Kansas ;
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Jean-Yves Mollier, French Contemporary History teacher.
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