Lost and found in Winthrop, Massachusetts: how to report and reclaim your belongings
Property lost in Winthrop is managed by the police department, the MBTA for transit items, and individual businesses or venues. ReportLost files your report with the right department and keeps your case active, so your lost item continues to be searched for automatically.
What did you lose?
If there isn’t an adequate suggestion, select “Other – My item isn’t listed” and enter the item’s category. You can provide details later.
Publishing your report is free and your details stay private. The assisted search is a separate paid service, described in the Terms.
Recent activity
Across the United States
- Wrislet clutch gray/silver bag with documents · Chicago, IL, October 8
- Ring TM on top · Greensboro, NC, October 8
- Keys · Sarasota, FL, October 8
- Keys · Brookline, MA, October 7
- Camera · Monterey, CA, October 7
Local contact details reviewed on October 7, 2026.
How ReportLost helps you recover lost items in Winthrop
You report your loss
Describe what you lost, where, and when. We collect the details needed to alert the right offices.
We route your report to the right places
Your report goes to the Winthrop Police Department, the MBTA, or other relevant agencies. We notify the departments that accept third-party reports and guide you where they do not.
Your report stays active and keeps searching
For 12 months, your report continues to match against found items reported by the police, transit agencies, and community posts. You'll be alerted if a credible match appears, so you don't have to check every day yourself.
Lost and found services in Winthrop
Where lost items are held and how to contact each office
Winthrop Police Department
The police department handles items found around town and maintains a lost and found. Items may be held for a limited time before disposal. We file your report with them where they accept third-party reports and provide you with the exact contact details and next steps.
MBTA Bus Lost and Found
If you left something on the F10 bus or another MBTA route serving Winthrop, the transit authority holds lost items for a set period. Each route has its own lost and found contact number. We help you identify which number applies to your route and what information to provide when you call.
Local businesses and public venues
Shops, restaurants, cafés, and community centers in Winthrop often keep lost items at the front desk or customer service. Report your loss directly to the business where you think you left it, or let us know the location and we can guide you on how to reach them.
Boston Logan International Airport
If your item was lost at Logan Airport, the Lost and Found Office is located on the Arrivals level between Terminals C and E. Items left at TSA checkpoints are handled separately. We provide you with the exact office location and phone number to contact.
Lost pet
If you've lost a cat or dog in Winthrop, contact the Winthrop Police Department's Animal Control division immediately. They work with local shelters and rescue groups to locate missing pets. Winthrop also has active community groups dedicated to reuniting lost and found pets. File a priority lost pet report to alert the right agencies and community networks at once.
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Ready to report your lost item?
The sooner you file, the sooner your report begins working for you across all local channels. Once submitted, you can step back and let the 12-month search process handle the ongoing work.
Report my lost item →Losing something valuable in Winthrop, whether it's a passport, a piece of jewelry, or your wallet, sends you on an immediate search across multiple offices. The police hold items, the MBTA manages transit losses, and local shops keep their own found bins. Calling each one separately takes time you don't have when you're stressed about a missing item.
ReportLost simplifies that process. One report captures the essential details and reaches the departments and venues that matter. More importantly, once you've submitted your information, the work continues behind the scenes. Your case stays in the system for a full year, automatically cross-checking new found items reported by police, transit staff, and community members, so you can step back and let the search happen without constant manual follow-up.
Neighborhoods and areas where items are commonly lost
You can mention any of these when describing where you lost your item
Downtown Winthrop
Main shopping and business district along Shirley Street, where wallets, phones, and accessories are frequently left in shops and cafés.
Winthrop Landing
Waterfront area and transit hub where items are lost at the bus station or left on benches overlooking the harbor.
Beaches and waterfront parks
Popular with residents and visitors, where jewelry, phones, and personal items go missing during summer months.
Residential neighborhoods
Keys, packages, and documents are often lost or misplaced in driveways, on porches, and along neighborhood streets.
Community and social networks for lost items
Check these channels to see if your item has been reported found
Facebook group dedicated to reuniting lost and found pets in the Winthrop area
Regional Facebook group covering Winthrop and neighboring communities
Reddit community where residents post about lost items and local issues
Official police page where found items and community alerts are posted
Frequently asked questions about lost items in Winthrop
How long does the Winthrop Police Department hold lost items?
The police typically hold items for a limited time before they are disposed of or donated. It's important to report your loss promptly and contact them directly to confirm your item has been turned in. When you file with ReportLost, we ensure your report reaches the right department so they can look for your belongings.
What should I do if I lost something on an MBTA bus in Winthrop?
Call the MBTA Lost and Found at the number associated with the bus route where you lost the item. For the Winthrop/Quincy F10 Harbor Loop, the dedicated number is 617-748-1428. They're available Monday through Friday, 9 AM to 4 PM. When you report with ReportLost, we provide you with the exact number and instructions for your specific route.
Where can I claim a found item if I lost it in Winthrop?
Items found around town are typically brought to the Winthrop Police Department at 1 Metcalf Square. Call 617-846-1212 to confirm they have your item and ask about pickup hours. If your item was lost on transit or in a business, contact those locations directly.
What if I lost my passport or travel documents at Logan Airport?
The Lost and Found Office at Logan is located on the Arrivals level between Terminals C and E. Call the airport customer service line at 1-800-235-6426. If documents were left at a TSA security checkpoint, contact the TSA Lost and Found directly. ReportLost can help you prepare the information you'll need when you call.
How does ReportLost keep my case active for 12 months?
Once your report is filed, it stays in the system and is automatically matched against new found items reported by police, MBTA staff, businesses, and community members. If a credible match appears, you'll be alerted. You don't need to call each place repeatedly or monitor social media every day, the search continues in the background.
Is ReportLost official, or does it replace the police?
ReportLost is an independent service that works alongside official channels. We are not part of the Winthrop Police Department or any government agency. We file reports with the departments that accept third-party submissions and guide you to contact those that don't. Filing with ReportLost does not replace a direct report to police or other authorities, but it saves you time coordinating across multiple offices and keeps your case actively searching for a full year.
Lost & found in nearby cities
File your lost item report now
Describe your lost item, the location, and when you last had it. ReportLost will route your information to the right channels and keep your case active for 12 months while you focus on your day.
Start my report →ReportLost.org is an independent service and is not affiliated with the Winthrop Police Department, the MBTA, Boston Logan Airport, or any municipal or transit authority. We file reports on your behalf with agencies that accept third-party reports. This page describes current contact information and procedures based on publicly available sources; policies and hours may change. Always confirm details directly with the relevant office before visiting or calling.