Colli a Volturno

{{Infobox Italian comune

| name = Colli a Volturno

| official_name = Comune di Colli a Volturno

| native_name =

| image_skyline = Colli_a_Volturno_2022.jpg

| imagesize =

| image_alt =

| image_caption = View of Colli a Volturno

| image_shield =

| shield_alt =

| image_map =

| map_alt =

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| coordinates = {{coord|41|36|N|14|6|E|type:city(1,377)_region:IT|display=inline,title}}

| coordinates_footnotes =

| region = Molise

| province = Isernia (IS)

| frazioni = Casali, Castiglioni, Cerreto, Santa Giusta, Valloni

| mayor_party =

| mayor = Emilio Incollingo

| area_footnotes =

| area_total_km2 = 25.25

| population_footnotes = All demographics and other statistics: Italian statistical institute Istat.

| population_total = 1277

| population_as_of = 30 September 2022

| pop_density_footnotes =

| population_demonym = Collesi

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| saint = Saint Leonard

| day = November 6

| postal_code = 86073

| area_code = 0865

| website = {{official website|http://www.comune.colliavolturno.is.it/}}

| footnotes =

}}

Colli a Volturno is a comune (municipality) in the Province of Isernia in the Italian region Molise, located about {{convert|45|km|mi}} west of Campobasso and about {{convert|11|km|mi|0}} west of Isernia.

Colli a Volturno borders the following municipalities: Cerro al Volturno, Filignano, Fornelli, Macchia d'Isernia, Montaquila, Monteroduni, Rocchetta a Volturno, Scapoli.