The Progressive Socialist Party or PSP (Arabic: الحزب التقدمي الاشتراكي‎, al-hizb al-taqadummi al-ishtiraki), also known as Parti Socialiste Progressiste in French, is a political party in Lebanon. Its current leader is Walid Jumblatt. It is ideologically secular and officially non-sectarian, but in practice is sectarian and led and supported mostly by followers of the Druze faith.