Schoolhouse and School House may refer to:

• School building
• House system
• One-room schools or Two-room schools, usually historic, and termed "schoolhouses" in the United States
• Schoolhouse Home Education Association
• Schoolhouse.world, a free online tutoring platform
• Schoolhouse Rock!
• School House, West Virginia
• The Schoolhouse, a mid-19th century public school building used as a performance space 2001–2005 in Hadley, Massachusetts
• The School House, an early American television program broadcast on the DuMont Television Network in 1949