The acronym ASSP may refer to:
Application-specific standard product, a type of integrated circuit chip The American Society of Safety Professionals (formerly the American Society of Safety Engineers), a professional society for people employed in the occupational health and safety field Anti-Spam SMTP Proxy, an anti-spam product Anjuman Sipah-e-Sahaba Pakistan, a political movement A retired US Navy hull classification symbol: Transport submarine (ASSP)