E39 may refer to: Tetrasodium EDTA, a cosmetics additive BMW 5 Series (E39), the BMW 5 Series mid-size luxury car manufactured between 1995 and 2003 European route E39, a part of Norwegian national road system HMS E39, a British E class submarine E39 screw, a type of Edison screw Asahikawa-Monbetsu Expressway, route E39 in Japan Setiawangsa–Pantai Expressway, route E39 in Malaysia