diff --git a/app/models/query.rb b/app/models/query.rb
index 96885ed63..1286fe86b 100644
--- a/app/models/query.rb
+++ b/app/models/query.rb
@@ -240,6 +240,9 @@ class Query < ActiveRecord::Base
 
         # project filter
         project_values = []
+        if User.current.logged? && User.current.memberships.any?
+          project_values << ["<< #{l(:label_my_projects).downcase} >>", "mine"]
+        end
         Project.project_tree(all_projects) do |p, level|
           prefix = (level > 0 ? ('--' * level + ' ') : '')
           project_values << ["#{prefix}#{p.name}", p.id.to_s]
@@ -522,6 +525,12 @@ class Query < ActiveRecord::Base
         end
       end
 
+      if field == 'project_id'
+        if v.delete('mine')
+          v += User.current.memberships.map(&:project_id).map(&:to_s)
+        end
+      end
+
       if field =~ /^cf_(\d+)$/
         # custom field
         filters_clauses << sql_for_custom_field(field, operator, v, $1)
diff --git a/test/unit/query_test.rb b/test/unit/query_test.rb
index 78499bfd0..d958fd131 100644
--- a/test/unit/query_test.rb
+++ b/test/unit/query_test.rb
@@ -413,6 +413,19 @@ class QueryTest < ActiveSupport::TestCase
     assert !result.include?(i3)
   end
 
+  def test_filter_my_projects
+    User.current = User.find(2)
+    query = Query.new(:name => '_')
+    filter = query.available_filters['project_id']
+    assert_not_nil filter
+    assert_include 'mine', filter[:values].map{|v| v[1]}
+
+    query.filters = { 'project_id' => {:operator => '=', :values => ['mine']}}
+    result = query.issues
+    assert_include "issues.project_id IN ('1','2','5')", query.statement
+    assert_nil result.detect {|issue| !User.current.member_of?(issue.project)}
+  end
+
   def test_filter_watched_issues
     User.current = User.find(1)
     query = Query.new(:name => '_', :filters => { 'watcher_id' => {:operator => '=', :values => ['me']}})