Ludiano

Infobox Swiss town
subject_name = Ludiano
municipality_name = Ludiano
municipality_type = municipality
imagepath_coa = Ludiano-coat of arms.svg|pixel_coa=


languages = Italian
canton = Ticino
iso-code-region = CH-TI
district = Blenio
lat_d=46|lat_m=25|lat_NS=N|long_d=8|long_m=58|long_EW=E
postal_code = 6721
municipality_code = 5040
area = 6.2
elevation = 477|elevation_description=
population = 346|populationof = December 2004 | popofyear = 2004
website =
mayor = |mayor_asof=|mayor_party=
mayor_title = |list_of_mayors =
places =
demonym =
neighboring_municipalities= Acquarossa, Malvaglia, Semione, Sobrio
twintowns = |

Ludiano is a municipality in the district of Blenio in the canton of Ticino in Switzerland.