diff --git a/app/forms/poll.py b/app/forms/poll.py
index 4a003ff..58db791 100644
--- a/app/forms/poll.py
+++ b/app/forms/poll.py
@@ -1,5 +1,5 @@
 from flask_wtf import FlaskForm
-from wtforms import StringField, SubmitField, TextAreaField
+from wtforms import StringField, SubmitField, TextAreaField, SelectField
 from wtforms.fields.html5 import DateTimeField
 from wtforms.validators import InputRequired, Optional
 
@@ -19,6 +19,13 @@ class PollForm(FlaskForm):
             # TODO: add a validator to check if there is at least one choice
         ]
     )
+    type = SelectField(
+        'Type',
+        choices=[
+            ('simplepoll', 'Réponse unique'),
+            ('multiplepoll', 'Réponses multiples')
+        ]
+    )
     start = DateTimeField(
         'Début',
         default=datetime.now(),
diff --git a/app/models/polls/multiple.py b/app/models/polls/multiple.py
new file mode 100644
index 0000000..fe83acd
--- /dev/null
+++ b/app/models/polls/multiple.py
@@ -0,0 +1,49 @@
+from app import db
+from app.models.poll import Poll, PollAnswer
+from collections import Counter
+from itertools import chain
+
+
+class MultiplePoll(Poll):
+    """Poll with many answers allowed"""
+
+    __tablename__ = 'multiplepoll'
+
+    # Names of templates
+    template = 'multiplepoll.html'
+
+    __mapper_args__ = {
+        'polymorphic_identity': __tablename__,
+    }
+
+    def __init__(self, author, title, choices, **kwargs):
+        choices = [Choice(i, t) for i, t in enumerate(choices)]
+        super().__init__(author, title, choices, **kwargs)
+
+    # Mandatory methods
+    def vote(self, user, request):
+        answers_id = []
+        for c in self.choices:
+            if f"pollanswers-{c.id}" in request.form:
+                answers_id.append(c.id)
+        return PollAnswer(self, user, answers_id)
+
+    @property
+    def results(self):
+        values = {c: 0 for c in self.choices}
+        counter = Counter(values)
+        for a in self.answers:
+            counter.update([self.choice_from_id(id) for id in a.answer])
+        return counter
+
+    # Custom method
+    def choice_from_id(self, id):
+        for c in self.choices:
+            if c.id == id:
+                return c
+        return None
+
+class Choice():
+    def __init__(self, id, title):
+        self.id = id
+        self.title = title
diff --git a/app/routes/account/polls.py b/app/routes/account/polls.py
index 665566f..4b58b62 100644
--- a/app/routes/account/polls.py
+++ b/app/routes/account/polls.py
@@ -3,6 +3,7 @@ from flask import abort, flash, redirect, request, url_for
 from flask_login import current_user
 
 from app.models.polls.simple import SimplePoll
+from app.models.polls.multiple import MultiplePoll
 from app.forms.poll import PollForm
 from app.utils.render import render
 
@@ -10,10 +11,14 @@ from app.utils.render import render
 def account_polls():
     form = PollForm()
     polls = current_user.polls
+    polls_types = {
+        'simplepoll': SimplePoll,
+        'multiplepoll': MultiplePoll,
+    }
 
     if form.validate_on_submit():
         choices = list(filter(None, form.choices.data.split('\n')))
-        p = SimplePoll(current_user, form.title.data, choices,
+        p = polls_types[form.type.data](current_user, form.title.data, choices,
             start=form.start.data, end=form.end.data)
         db.session.add(p)
         db.session.commit()
diff --git a/app/templates/account/polls.html b/app/templates/account/polls.html
index bac4c4a..d562421 100644
--- a/app/templates/account/polls.html
+++ b/app/templates/account/polls.html
@@ -9,7 +9,6 @@
 <section class="form">
     <h1>Créer un sondage</h1>
     <form action="" method="post">
-        {{ form.hidden_tag() }}
         <div>
             {{ form.title.label }}<br>
             {{ form.title(size=32) }}<br>
@@ -24,6 +23,13 @@
             <span class="msgerror">{{ error }}</span>
             {% endfor %}
         </div>
+        <div>
+            {{ form.type.label }}<br>
+            {{ form.type }}<br>
+            {% for error in form.type.errors %}
+            <span style="color: red;">{{ error }}</span>
+            {% endfor %}
+        </div>
         <div>
             {{ form.start.label }}
             {{ form.start() }}
@@ -38,6 +44,7 @@
             <span class="msgerror">{{ error }}</span>
             {% endfor %}
         </div>
+        {{ form.hidden_tag() }}
         <div>{{ form.submit(class_="bg-ok") }}</div>
     </form>
 </section>
diff --git a/app/templates/widgets/polls/multiplepoll.html b/app/templates/widgets/polls/multiplepoll.html
new file mode 100644
index 0000000..502b5dd
--- /dev/null
+++ b/app/templates/widgets/polls/multiplepoll.html
@@ -0,0 +1,25 @@
+{% macro choices(poll) %}
+<fieldset>
+{% for choice in poll.choices %}
+    <input type="checkbox" id="poll{{ poll.id }}-{{ choice.id }}" name="pollanswers-{{ choice.id }}" value="{{ choice.id }}" />
+    <label for="poll{{ poll.id }}-{{ choice.id }}">{{ choice.title }}</label><br/>
+{% endfor %}
+</fieldset>
+{% endmacro %}
+
+{% macro results(poll) %}
+<table>
+    {% for choice, votes in poll.results.most_common() %}
+    <tr>
+        <td><label for="poll{{ poll.id }}-{{ choice.id }}">{{ choice.title }}</label></td>
+        <td>
+            <progress id="poll{{ poll.id }}-{{ choice.id }}" value="{{ votes }}" max="{{ len(poll.answers) }}"></progress>
+        </td>
+        <td>{{ votes }}</td>
+    </tr>
+    {% endfor %}
+    <tr>
+        <th>Participations</th><th></th><th>{{ len(poll.answers) }}</th>
+    </tr>
+</table>
+{% endmacro %}