Lost & Found in Barcelona
The transport operator TMB has its own office at Sagrada Família metro station, and the airport's office is run by the airport operator Aena in Terminal 1.
Lost and found in Barcelona: the Oficina de Troballes, TMB and El Prat
Barcelona runs a municipal lost property office, the Oficina de Troballes, which moved into new premises at Carrer de la Ciutat 2 in the city hall building and works by appointment. The transport operator TMB has its own office at Sagrada Família metro station, and the airport's office is run by the airport operator Aena in Terminal 1. This page explains who holds what in Barcelona and how a free DokiFinder report searches across all of it.
Where to look first
Contact the venue: the hotel, the restaurant, the beach bar, the club, the taxi company. Note the time and your route. Lock a lost phone remotely, block the cards from a lost wallet and note the number of a lost document. Pickpocketing is common in the centre and on the metro, so if the item was stolen rather than lost, file a police report straight away. Then post a DokiFinder report so the search continues.
The Oficina de Troballes of the Ajuntament
The city's lost property office at Carrer de la Ciutat 2, in Ciutat Vella, receives finds handed in across Barcelona, including from the police. Both handing in and collecting an item require an appointment, booked through the city's online services or by calling the free 010 line. Items are kept for a maximum of six months. To collect you need ID and a description that proves ownership.
TMB: metro, bus and tram
Items left on TMB metro trains and buses are collected by staff and sent to the TMB customer service centre and lost property office at Sagrada Família station, reached through the Provença side entrance after the ticket barriers. Visits are by appointment through the TMB website. Report the line, the direction, the station and the time, and allow a day or two for the item to arrive. Items left on Rodalies and other Renfe trains are a matter for the rail operator.
Barcelona El Prat airport and the police
Aena's lost property office at the airport is in Terminal 1 and handles items lost in the terminals and at security. Aena does not deal with checked baggage: a bag that did not arrive, arrived late or arrived damaged is a claim with the airline or its handling agent. Items left on board stay with the airline. For a stolen item, file a report with the Mossos d'Esquadra or the Guardia Urbana; for a lost passport contact your consulate, which will need the police report.
How DokiFinder helps in Barcelona
A lost report on DokiFinder is compared against found reports from individuals in Barcelona and from organizations that run their lost property desks on the platform. Matching uses the category, the place and distance, the dates, the description, the colour and the photos, and you are notified when a likely match appears. You prove ownership, agree the handover in a secure chat and confirm it with a one-time code; any reward is held securely until then. Reporting is free and available in Spanish, English and eleven other languages.
Found something in Barcelona?
Hand it in at the venue, to staff on the metro or bus, or at the Oficina de Troballes by appointment, or post a found report on DokiFinder with the place and time and keep the identifying details private. Spanish law obliges a finder to hand in a find and entitles the honest finder to a reward. On DokiFinder the owner's reward is released to you once the handover is confirmed.
Frequently asked questions
Where is the lost property office in Barcelona?
The Oficina de Troballes of the Ajuntament is at Carrer de la Ciutat 2 in Ciutat Vella. Handing in and collecting items both require an appointment, booked online or through the 010 line.
I left something on the Barcelona metro or a bus. Who has it?
TMB's lost property office at Sagrada Família station, reached through the Provença entrance. Visits are by appointment through the TMB website. Allow a day or two for the item to arrive.
I lost something at Barcelona El Prat airport. Who has it?
Aena's lost property office in Terminal 1, for items lost in the terminals. Items left on the aircraft stay with the airline, and baggage problems are a claim with the airline.
How long does the Barcelona lost property office keep items?
A maximum of six months. Report as early as you can and bring ID and a description that proves ownership when you collect.
How do I report a lost item in Barcelona on DokiFinder?
Post a free lost report with a photo or description, the place in Barcelona where you last had it and the date. It is compared against found reports from individuals and organizations, and you are notified when a likely match appears.
Is there a reward for returning an item in Barcelona?
Spanish law entitles an honest finder to a reward. On DokiFinder the owner's reward is held securely and released once both sides confirm the handover.
About DokiFinder
DokiFinder is a lost-and-found recovery network for people and organizations. Owners report lost items for free; honest finders report what they found. AI-assisted matching compares the two, the owner's reward is held securely, finders are identity-verified, and the reward is released only after both sides confirm the handover. Available on the web in 13 languages. Reporting is free.