diff --git a/people/forms.py b/people/forms.py
index 282a3cb..22fe9f5 100644
--- a/people/forms.py
+++ b/people/forms.py
@@ -101,9 +101,14 @@ class OrganisationAnswerSetForm(forms.ModelForm, DynamicAnswerSetBase):
             'website',
             'countries',
             'hq_country',
+            'is_partner_organisation',
             'latitude',
             'longitude',
         ]
+        labels = {
+            'is_partner_organisation':
+            f'Is this organisation a {settings.PARENT_PROJECT_NAME} partner organisation?'
+        }
         widgets = {
             'countries': Select2MultipleWidget(),
             'hq_country': Select2Widget(),
diff --git a/people/migrations/0043_organisationanswerset_is_partner_organisation.py b/people/migrations/0043_organisationanswerset_is_partner_organisation.py
new file mode 100644
index 0000000..c0e5cad
--- /dev/null
+++ b/people/migrations/0043_organisationanswerset_is_partner_organisation.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.2.10 on 2021-03-09 09:35
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('people', '0042_is_hardcoded_questions'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='organisationanswerset',
+            name='is_partner_organisation',
+            field=models.BooleanField(default=False),
+        ),
+    ]
diff --git a/people/models/organisation.py b/people/models/organisation.py
index 3874425..d43fc1b 100644
--- a/people/models/organisation.py
+++ b/people/models/organisation.py
@@ -88,6 +88,10 @@ class OrganisationAnswerSet(AnswerSet):
         help_text=(
             'In which country does this organisation have its main location?'))
 
+    is_partner_organisation = models.BooleanField(default=False,
+                                                  blank=False,
+                                                  null=False)
+
     latitude = models.FloatField(blank=True, null=True)
 
     longitude = models.FloatField(blank=True, null=True)
diff --git a/people/templates/people/organisation/list.html b/people/templates/people/organisation/list.html
index c205d31..518f6e7 100644
--- a/people/templates/people/organisation/list.html
+++ b/people/templates/people/organisation/list.html
@@ -15,13 +15,11 @@
         href="{% url 'people:organisation.create' %}">New Organisation</a>
 
     <table class="table table-borderless">
-        {% regroup organisation_list.all by current_answers.hq_country as countries %}
-
         <tbody>
-            {% for country in countries %}
-                <tr><th>{{ country.grouper.name|default:"Unknown" }}</th></tr>
+            {% for country, organisations in orgs_by_country.items %}
+                <tr><th>{{ country }}</th></tr>
 
-                {% for organisation in country.list %}
+                {% for organisation in organisations %}
                     <tr>
                         <td>{{ organisation }}</td>
                         <td>
diff --git a/people/views/organisation.py b/people/views/organisation.py
index ae4d14b..b561118 100644
--- a/people/views/organisation.py
+++ b/people/views/organisation.py
@@ -1,5 +1,6 @@
 import typing
 
+from django.conf import settings
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.utils import timezone
 from django.views.generic import CreateView, DetailView, ListView, UpdateView
@@ -14,15 +15,79 @@ class OrganisationCreateView(LoginRequiredMixin, CreateView):
     form_class = forms.OrganisationForm
 
 
+def try_copy_by_key(src_dict: typing.Mapping[str, typing.Any],
+                    dest_dict: typing.MutableMapping[str, typing.Any],
+                    key: str) -> None:
+    """Copy a value by key from one dictionary to another.
+
+    If the key does not exist, skip it.
+    """
+    value = src_dict.get(key, None)
+    if value is not None:
+        dest_dict[key] = value
+
+
 class OrganisationListView(LoginRequiredMixin, ListView):
     """View displaying a list of :class:`organisation` objects."""
     model = models.Organisation
     template_name = 'people/organisation/list.html'
 
+    @staticmethod
+    def sort_organisation_countries(
+        orgs_by_country: typing.MutableMapping[str, typing.Any]
+    ) -> typing.Dict[str, typing.Any]:
+        """Sort dictionary of organisations by country.
+
+        Sort order:
+        - Project partners
+        - International organisations
+        - Organisations by country alphabetically
+        - Organisations with unknown country
+        """
+        orgs_sorted = {}
+
+        try_copy_by_key(orgs_by_country, orgs_sorted,
+                        f'{settings.PARENT_PROJECT_NAME} partners')
+        try_copy_by_key(orgs_by_country, orgs_sorted, 'International')
+
+        special = {
+            f'{settings.PARENT_PROJECT_NAME} partners', 'International',
+            'Unknown'
+        }
+        for country in sorted(k for k in orgs_by_country.keys()
+                              if k not in special):
+            orgs_sorted[country] = orgs_by_country[country]
+
+        try_copy_by_key(orgs_by_country, orgs_sorted, 'Unknown')
+
+        return orgs_sorted
+
     def get_context_data(self,
                          **kwargs: typing.Any) -> typing.Dict[str, typing.Any]:
         context = super().get_context_data(**kwargs)
 
+        orgs_by_country = {}
+        for organisation in self.get_queryset().all():
+            answers = organisation.current_answers
+
+            country = 'Unknown'
+            if len(answers.countries) == 1:
+                country = answers.countries[0].name
+
+            elif len(answers.countries) > 1:
+                country = 'International'
+
+            if answers.is_partner_organisation:
+                country = f'{settings.PARENT_PROJECT_NAME} partners'
+
+            orgs = orgs_by_country.get(country, [])
+            orgs.append(organisation)
+            orgs_by_country[country] = orgs
+
+        # Sort into meaningful order
+        context['orgs_by_country'] = self.sort_organisation_countries(
+            orgs_by_country)
+
         context['existing_relationships'] = set(
             self.request.user.person.organisation_relationship_targets.
             values_list('pk', flat=True))