Trou-du-Nord Arrondissement

{{Infobox settlement

| name = Trou-du-Nord Arrondissement

| native_name = Twou dinò Awondisman

| native_name_lang = ht

| settlement_type = Arrondissement

| subdivision_type = Country

|subdivision_name = {{HTI}}

| subdivision_type1 = Department

| subdivision_name1 = Nord-Est

| area_total_km2 = 504.83

| area_urban_km2 = 7.42

| area_rural_km2 = 497.41

| area_footnotes =

| population_total = 115000

| population_as_of = 2015

| population_footnotes =

| population_density_km2 = auto

| population_urban = 56700

| population_rural = 58300

| postal_code_type = Postal code

| postal_code = HT23—

|utc_offset1=-5

|timezone1=Eastern

| blank_name_sec1 = Communes

| blank_info_sec1 = 4

| blank1_name_sec1 = Communal Sections

| blank1_info_sec1 = 13

| blank_name_sec2 = IHSI Code

| blank_info_sec2 = 043

}}

Trou-du-Nord ({{langx|ht|Twou dinò}}) is an arrondissement in the Nord-Est department of Haiti. As of 2015, the population was 115,000 inhabitants.{{Cite web|url=http://www.ihsi.ht/pdf/projection/Estimat_PopTotal_18ans_Menag2015.pdf|title=Population totale, population de 18 ans et plus ménages et densités estimés en 2015|date=March 2015|website=IHSI|language=fr|trans-title=Total Population, Population of 18 and over, Households and Densities Estimated in 2015|access-date=8 May 2017}} Postal codes in the Trou-du-Nord Arrondissement start with the number 23.

The arrondissement consists of the following communes:

• Trou-du-Nord
• Sainte-Suzanne
• Terrier-Rouge
• Caracol