Arturo Falaschi (21 January 1933, Rome – 1 June 2010, Montopoli in Val d'Arno) was an Italian geneticist.

Firstly, with J. Adler and Har Gobind Khorana in Wisconsin, USA (1961 to 1962), and later with Arthur Kornberg at Stanford (1962 to 1965).

He was Professor of Molecular Biology at the University of Pavia (1966 to 1979); Director of the Instituto di Genetica Biochimica ed Evoluzionistica, CNR, Pavia (1970 to 1987); and Director of the Progetto Finalizzato "Ingegneria Genetica" of the Italian National Research Council (1982 to 1989).

He was coordinator of the Graduate School of Molecular Genetics, International School of Advanced Studies (SISSA), Trieste (1988 to 2001) and Professor of Molecular Biology, Scuola Normale Superiore (SNS), Pisa, Italy from 2004 to his last breath.

He had profound influence on the work plan of A-IMBN and played a key role in the success of this organization.