diff --git a/apps/participation/models.py b/apps/participation/models.py
index 920894a..034abbc 100644
--- a/apps/participation/models.py
+++ b/apps/participation/models.py
@@ -1,5 +1,7 @@
 import re
 
+from django.urls import reverse_lazy
+
 from corres2math.lists import get_sympa_client
 from django.core.exceptions import ObjectDoesNotExist
 from django.core.validators import RegexValidator
@@ -56,6 +58,9 @@ class Team(models.Model):
 
         return super().save(*args, **kwargs)
 
+    def get_absolute_url(self):
+        return reverse_lazy("participation:team_detail", args=(self.pk,))
+
     def __str__(self):
         return _("Team {name} ({trigram})").format(name=self.name, trigram=self.trigram)
 
@@ -115,6 +120,9 @@ class Participation(models.Model):
         verbose_name=_("synthesis video"),
     )
 
+    def get_absolute_url(self):
+        return reverse_lazy("participation:team_detail", args=(self.pk,))
+
     def __str__(self):
         return _("Participation of the team {name} ({trigram})").format(name=self.team.name, trigram=self.team.trigram)
 
diff --git a/apps/participation/search_indexes.py b/apps/participation/search_indexes.py
new file mode 100644
index 0000000..cbe54ed
--- /dev/null
+++ b/apps/participation/search_indexes.py
@@ -0,0 +1,18 @@
+from haystack import indexes
+
+from .models import Participation, Team, Video
+
+
+class TeamIndex(indexes.SearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, model_attr="name")
+    trigram = indexes.CharField(model_attr="trigram")
+
+    def get_model(self):
+        return Team
+
+
+class ParticipationIndex(indexes.SearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, model_attr="team__trigram")
+
+    def get_model(self):
+        return Participation
diff --git a/apps/registration/search_indexes.py b/apps/registration/search_indexes.py
new file mode 100644
index 0000000..73c048c
--- /dev/null
+++ b/apps/registration/search_indexes.py
@@ -0,0 +1,13 @@
+from haystack import indexes
+
+from .models import Registration
+
+
+class RegistrationIndex(indexes.SearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, model_attr="user__username")
+    last_name = indexes.CharField(model_attr="user__last_name")
+    first_name = indexes.CharField(model_attr="user__first_name")
+    email = indexes.CharField(model_attr="user__email")
+
+    def get_model(self):
+        return Registration
diff --git a/corres2math/settings.py b/corres2math/settings.py
index 230321f..fbcb0be 100644
--- a/corres2math/settings.py
+++ b/corres2math/settings.py
@@ -54,6 +54,7 @@ INSTALLED_APPS = [
     'crispy_forms',
     'django_extensions',
     'django_tables2',
+    'haystack',
     'logs',
     'mailer',
     'polymorphic',
@@ -181,6 +182,13 @@ CRISPY_TEMPLATE_PACK = 'bootstrap4'
 
 DJANGO_TABLES2_TEMPLATE = 'django_tables2/bootstrap4.html'
 
+HAYSTACK_CONNECTIONS = {
+    'default': {
+        'ENGINE': 'haystack.backends.whoosh_backend.WhooshEngine',
+        'PATH': os.path.join(os.path.dirname(__file__), 'whoosh_index'),
+    }
+}
+
 _db_type = os.getenv('DJANGO_DB_TYPE', 'sqlite').lower()
 
 if _db_type == 'mysql' or _db_type.startswith('postgres') or _db_type == 'psql':
diff --git a/corres2math/urls.py b/corres2math/urls.py
index 63efe76..45b3392 100644
--- a/corres2math/urls.py
+++ b/corres2math/urls.py
@@ -26,6 +26,7 @@ urlpatterns = [
     path('admin/doc/', include('django.contrib.admindocs.urls')),
     path('admin/', admin.site.urls, name="admin"),
     path('accounts/', include('django.contrib.auth.urls')),
+    path('search/', include('haystack.urls')),
 
     path('api/', include('api.urls')),
     path('participation/', include('participation.urls')),
diff --git a/requirements.txt b/requirements.txt
index 8e2482a..5a9bb99 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,7 @@ django-bootstrap-datepicker-plus
 django-crispy-forms
 django-extensions
 django-filter
+django-haystack
 django-mailer
 django-polymorphic
 django-tables2
@@ -10,4 +11,5 @@ djangorestframework
 django-rest-polymorphic
 ptpython
 python-magic
-gunicorn
\ No newline at end of file
+gunicorn
+whoosh
\ No newline at end of file
diff --git a/templates/search/search.html b/templates/search/search.html
new file mode 100644
index 0000000..3215f5e
--- /dev/null
+++ b/templates/search/search.html
@@ -0,0 +1,39 @@
+{% extends 'base.html' %}
+
+{% block content %}
+    <h2>Search</h2>
+
+    <form method="get" action=".">
+        <table>
+            {{ form.as_table }}
+            <tr>
+                <td>&nbsp;</td>
+                <td>
+                    <input type="submit" value="Search">
+                </td>
+            </tr>
+        </table>
+
+        {% if query %}
+            <h3>Results</h3>
+
+            {% for result in page.object_list %}
+                <p>
+                    <a href="{{ result.object.get_absolute_url }}">{{ result.text }}</a>
+                </p>
+            {% empty %}
+                <p>No results found.</p>
+            {% endfor %}
+
+            {% if page.has_previous or page.has_next %}
+                <div>
+                    {% if page.has_previous %}<a href="?q={{ query }}&amp;page={{ page.previous_page_number }}">{% endif %}&laquo; Previous{% if page.has_previous %}</a>{% endif %}
+                    |
+                    {% if page.has_next %}<a href="?q={{ query }}&amp;page={{ page.next_page_number }}">{% endif %}Next &raquo;{% if page.has_next %}</a>{% endif %}
+                </div>
+            {% endif %}
+        {% else %}
+            {# Show some example queries to run, maybe query syntax, something else? #}
+        {% endif %}
+    </form>
+{% endblock %}
\ No newline at end of file