Metzudat Ze'ev (Hebrew: מצודת זאב, lit. "Ze'ev's fortress / stronghold") is an office building on 38 King George Street in Tel Aviv, Israel. It is also known as Beit Jabotinsky (Hebrew: בית ז'בוטינסקי, lit. "Jabotinsky's House") or HaMetzuda (Hebrew: המצודה, lit. "the fortress / stronghold"). The building is known for hosting the main staff of the Likud party, for which it is sometimes used as a metonym.