Trives may refer to:

• A Pobra de Trives, municipality in Ourense (province) in the Galicia region of north-west Spain
• Samuel Trives (born 1972), Spanish handball player
• Sobrado, A Pobra de Trives (San Salvador), a parish in A Pobra de Trives municipality in Ourense in the Galicia region of north-west Spain
• Terra de Trives, comarca in the Galician Province of Ourense

• Free/Open-Source Software
• Freep
• Free Papua Movement
• Free Papua Organization
• Free Parking
• Free particle
• Free-party
• Free party
• Free Pascal
• FreePascal
• Freepascal
• Free Patriotic Movement
• Free Patriotic Movement (Lebanon)
• Free Peace Sweet
• Free People
• Free people of color
• Freepers
• Freephone
• Free Pistol
• Freeploaders
• Free Port
• Freeport
• Freeport, Bahamas
• Freeport (CDP), Cumberland County, ME
• Freeport (CDP), ME