Eugène Barthe (1862–1945) was a French entomologist.
[1] While living in Vienne (Isère), he created the journal Miscellanea Entomologica.
[1] In 1918, he moved into his father's house in Castanet-Tolosan (Haute-Garonne), where a street was later named in his honour.
[1] As well as editing the journal, he also wrote several books which act as supplements to the journal.
These covered the beetle fauna of France and the Rhine Valley.