diff --git a/sunburnt/schema.py b/sunburnt/schema.py
index 7ba818f..2008aa6 100644
--- a/sunburnt/schema.py
+++ b/sunburnt/schema.py
@@ -489,6 +489,11 @@ def parse_result_doc(self, doc, name=None):
         elif field_class is None:
             raise SolrError("unexpected field found in result")
         return name, SolrFieldInstance.from_solr(field_class, doc.text or '').to_user_data()
+        
+    def parse_group(self, group, value=None):
+        if value is None:
+            value = group.xpath("str[@name='groupValue']")[0].text
+        return value, [self.parse_result_doc(n) for n in group.xpath("result/doc")]
 
 
 class SolrUpdate(object):
@@ -613,8 +618,12 @@ def __init__(self, schema, xmlmsg):
             setattr(self, attr, details['responseHeader'].get(attr))
         if self.status != 0:
             raise ValueError("Response indicates an error")
-        result_node = doc.xpath("/response/result")[0]
-        self.result = SolrResult(schema, result_node)
+        result_node_list = doc.xpath("/response/result")
+        group_node_list = doc.xpath("/response/lst[@name='grouped']")
+        if result_node_list:
+            self.result = SolrResult(schema, result_node_list[0])
+        else:
+            self.result = SolrResult(schema, group_node_list[0])
         self.facet_counts = SolrFacetCounts.from_response(details)
         self.highlighting = dict((k, dict(v))
                                  for k, v in details.get("highlighting", ()))
@@ -641,12 +650,25 @@ def __getitem__(self, key):
 
 class SolrResult(object):
     def __init__(self, schema, node):
+        self.grouped = True if (node.tag == 'lst' and node.attrib['name'] == 'grouped') else False
         self.schema = schema
         self.name = node.attrib['name']
-        self.numFound = int(node.attrib['numFound'])
-        self.start = int(node.attrib['start'])
+        self.numFound = node.xpath("lst/int[@name='matches']")[0].text if self.grouped else int(node.attrib['numFound'])
+        
+        if self.grouped:
+            ngroups = node.xpath("lst/int[@name='ngroups']")
+            if ngroups:
+                self.ngroups = int(ngroups[0].text)
+            self.groupField = node.xpath("lst")[0].attrib['name']    
+        
+        if 'start' in node.attrib:
+            self.start = int(node.attrib['start'])
+        else:
+            start_param = node.xpath("../lst[@name='responseHeader']/lst[@name='params']/str[@name='start']")
+            self.start = start_param[0].text if start_param else 0
         self.docs = [schema.parse_result_doc(n) for n in node.xpath("doc")]
-
+        self.groups = [schema.parse_group(n) for n in node.xpath("lst/arr[@name='groups']/lst")]
+        
     def __str__(self):
         return "%(numFound)s results found, starting at #%(start)s\n\n" % self.__dict__ + str(self.docs)
 
@@ -720,6 +742,8 @@ def value_from_node(node):
         value = float(node.text)
     elif node.tag == 'date':
         value = solr_date(node.text)
+    elif node.tag == 'result':
+        value = [value_from_node(n) for n in node.getchildren()]
     if name is not None:
         return name, value
     else:
diff --git a/sunburnt/search.py b/sunburnt/search.py
index 8267ac3..5ce83d0 100644
--- a/sunburnt/search.py
+++ b/sunburnt/search.py
@@ -358,7 +358,7 @@ def add_boost(self, kwargs, boost_score):
 
 
 class SolrSearch(object):
-    option_modules = ('query_obj', 'filter_obj', 'paginator', 'more_like_this', 'highlighter', 'faceter', 'sorter', 'facet_querier', 'field_limiter',)
+    option_modules = ('query_obj', 'filter_obj', 'paginator', 'more_like_this', 'highlighter', 'faceter', 'grouper', 'sorter', 'facet_querier', 'field_limiter',)
     def __init__(self, interface, original=None):
         self.interface = interface
         self.schema = interface.schema
@@ -369,6 +369,7 @@ def __init__(self, interface, original=None):
             self.more_like_this = MoreLikeThisOptions(self.schema)
             self.highlighter = HighlightOptions(self.schema)
             self.faceter = FacetOptions(self.schema)
+            self.grouper = GroupOptions(self.schema)
             self.sorter = SortOptions(self.schema)
             self.field_limiter = FieldLimitOptions(self.schema)
             self.facet_querier = FacetQueryOptions(self.schema)
@@ -418,6 +419,16 @@ def facet_by(self, field, **kwargs):
         newself = self.clone()
         newself.faceter.update(field, **kwargs)
         return newself
+        
+    def group_by(self, field, **kwargs):
+        newself = self.clone()
+        kwargs['field'] = field
+        
+        if not kwargs.has_key('ngroups'):
+            kwargs['ngroups'] = True
+            
+        newself.grouper.update(None, **kwargs)
+        return newself
 
     def facet_query(self, *args, **kwargs):
         newself = self.clone()
@@ -554,6 +565,25 @@ def __init__(self, schema, original=None):
     def field_names_in_opts(self, opts, fields):
         if fields:
             opts["facet.field"] = sorted(fields)
+            
+class GroupOptions(Options):
+    option_name = "group"
+    opts = {"field":unicode,
+            "limit":int,
+            "main":bool,
+            "ngroups":bool
+           }
+           
+    def __init__(self, schema, original=None):
+        self.schema = schema
+        if original is None:
+            self.fields = collections.defaultdict(dict)
+        else:
+            self.fields = copy.copy(original.fields)
+        
+    def field_names_in_opts(self, opts, fields):
+        if fields:
+            opts["facet.field"] = sorted(fields)
 
 
 class HighlightOptions(Options):