Magliano di Tenna is a comune, or municipality, located in the Marche region of central Italy. It is situated within the Province of Fermo, positioned approximately 50 kilometres south of Ancona and about 30 kilometres north of Ascoli Piceno.
As of December 31, 2004, the municipality encompassed an area of 7.8 square kilometres and had a recorded population of 1,312 residents.