Serang is a city in Indonesia.
Serang may also refer to:
- Serang Regency, the regency of which Serang is the capital
- Seram Island, in Indonesia
- Serang River, a river on Java
- The boatswain or senior engine room rating of a lascar ship's crew
- Selangor Young People Secretariat (SERANG), the abbreviation for or in Malay: Sekreteriat Orang Muda Selangor, a non-governmental organization (NGO) in Malaysia