Sopwell may refer to:

• Sopwell House, a large house, now a hotel in Hertfordshire, England
• Sopwell, County Tipperary, a townland in Ireland
• Sopwell Priory, a ruined priory in Hertfordshire, England

• State Institutions and Property Committee (Georgia Senate)
• State Insurance Building, Liverpool
• State-integrated school
• State Intellectual Property Office (Croatia)
• State Intelligence Coordination
• State Investigative Committee
• State Jewish Theater (disambiguation)
• State Jewish Theater, Moscow
• State Jewish Theater (Russia)
• State Journal Register
• State Junior High School 2 Sempor
• State Justice Institute
• State key laboratories
• State Key Park of China
• State law
• State law in the United States
• State laws governing alcoholic beverages in New Jersey
• State laws to legalize the use of marijuana for medical purposes
• State law (US)
• State leaders in 1109
• State leaders in 2012
• State leaders in 2013
• State leaders in 395 BC
• State leaders in 512
• State leaders of 395 BC