Cambridge's largest lost and found network

Lost or found something in Cambridge?

Report something lost or found and let our community help reunite it with their owners

How it works

Getting your lost item back or helping someone else is simple with our 3-step process

1. Post your item

Create a free listing with photos and details about your lost or found item. Our spam protection keeps the community safe.

2. Community helps

Our network across Cambridge search and match lost items with found ones. Get notified when there's a potential match.

3. Get reunited

Connect directly with the person who found your item or claim the item you found. Arrange a safe meetup and celebrate the reunion!

Start your search

Search through thousands of lost and found items across Cambridge

Recently reported

LOST

Black North Face backpack with blue keychain

I lost my black North Face backpack yesterday around 3pm near the Grand Arcade on Market Street in Cambridge. It's a medium-sized backpack, black with a red zipper pull and a small blue coffee-cup keychain on the zipper of the main pocket. Inside there's a university laptop sleeve, a notebook with a purple cover, and a faded photo of my grandma tucked in the front pocket. It has sentimental value — I really need it back, since all my class notes are in there and I was counting on it for finals. If anyone found it, please message me; I’d be incredibly grateful to get it back.

Cambridge
Mar 14, 2026
LOST

Black Anker PowerCore 10000 with blue sleeve

I lost my black Anker PowerCore 10000 portable charger yesterday around 3pm. I was in Cambridge's Market Square, just outside the Grand Arcade on Market Street, after grabbing a coffee. It’s palm-sized, matte black, and sits in a blue silicone sleeve. On the back there’s a small white sticker with the initials 'PR' and a tiny dent in the bottom edge from a fall last month. It still charges fine, but I rely on it every day for lectures, so it has sentimental value and I really need it back. If someone found it, I’d be grateful to hear from you.

Cambridge
Mar 04, 2026
LOST

Keys on blue lanyard with owl charm

I lost my keys yesterday around 3pm near the Cambridge Public Library on Broadway. The keys are on a bright blue nylon lanyard, with a silver house key, a black car key, and a small brass key with an enamel owl charm. There is also a tiny red tag labeled 'K-11' stuck on the ring. They are fairly worn but functional; the lanyard has a few frays near the clasp. This set is important to me - it's my only way into my apartment, and I really need it back as soon as possible.

Cambridge
Mar 01, 2026
LOST

Black Samsonite 28-inch suitcase with blue tag

I lost my black 28-inch Samsonite hard-shell suitcase yesterday around 3pm outside King's Parade near King's College Chapel in Cambridge. It has red zipper pulls and a visible dent on the bottom corner, plus a blue luggage tag attached to the top handle. Inside there's my travel wardrobe, a worn grey lining, and a folded family photo tucked in the side pocket. This bag is sentimental to me and I’d really like to get it back; it contains important documents for my upcoming conference and a scarf my grandmother gave me. If anyone found it, please get in touch — I’m hoping it’s just nearby and someone picked it up to try to find the owner.

Cambridge
Feb 24, 2026
LOST

Navy North Face fleece jacket, orange lining

I lost my navy blue North Face fleece jacket yesterday around 3pm near the Cambridge Public Library on Broadway in Central Square. It's a medium, soft fleece with an orange lining and a small tear on the left elbow from a winter slip. On the inside, there’s a tiny orange zigzag stitch on the cuff and my initials lightly embroidered on the tag, which makes it easier to spot. It’s my go-to jacket for Cambridge winters and it has sentimental value, since it kept me warm during a family camping trip last fall. I'd really appreciate getting it back.

Cambridge
Feb 10, 2026
FOUND

Navy hoodie with orange lining found

Found a navy blue fleece hoodie this afternoon around 2:15pm behind the Cambridge Public Library on Broadway. It's a size Large, no-brand, with a bright orange lining in the hood and a small coffee stain on the front pocket. The zipper works smoothly and the cuffs are a bit pilly from wear. On the sleeve there's a faint imprint from a local coffee shop—maybe someone recognizes it. If this hoodie belongs to you and you were in Cambridge today, let me know and I'll gladly hand it back.

Cambridge
Feb 09, 2026
FOUND

Matte black Samsonite suitcase with lime tag

I found a matte black 26-inch Samsonite hard-shell suitcase this afternoon around 3:45pm, abandoned behind the Cambridge Market area near the Grand Arcade entrance on Market Street. It has a dent on the bottom-right corner and a bright lime-green luggage tag reading 'VIP' attached to the handle; inside there's a teal ribbon tied around the zipper pulls. The suitcase looks used but intact, with some scuffs on the shell and a small sticker from a hostel in Prague on the interior lining. If the owner sees this, I’d be glad to help return it to them—really hoping to reunite it with someone who needs it for a trip.

Cambridge
Dec 16, 2025
FOUND

Leather-bound coin album with assorted coins

I found a small, dark red leather-bound coin album yesterday around 4pm, tucked behind a bench near the Cambridge Public Library's main entrance on Broadway, Cambridge, MA. It's about 8 by 6 inches, in nice condition with a slightly worn spine stamped 'Heritage Coin Co.' and a few mint marks along the edge. The pages show a neat collection of coins—silver and copper—about 24 slots filled, with dates from the 1950s in some cases; inside the front cover there's a pressed lavender flower and a handwritten note that says 'To Granddad.' It clearly has sentimental value, and I hope to reunite it with its owner if possible.

Cambridge
Dec 05, 2025
FOUND

Gold-tone hoop earrings with leaf charm

I found a pair of gold-tone hoop earrings this afternoon around 3:15pm outside the Grand Arcade on Market Street, Cambridge. They’re small hoops, about 1.5 cm in diameter, with a delicate hammered texture and a tiny leaf engraving on the back of one earring. They’re in good condition, no bends, just a little city dust. They feel meaningful—it’d be great to reunite them with their owner since they might be sentimental or a gift. If these are yours, drop a message here and we can arrange a safe pickup near the Grand Arcade.

Cambridge
Dec 04, 2025
FOUND

Found brown leather wallet with embossed tree design containing cards at Cambridge Park.

I found a brown leather wallet with an embossed tree design on it while walking through Cambridge Park yesterday. It looks like it might belong to a student; there are several cards inside, but no ID. I want to return it to its owner, as I'm sure it's quite important to them!

Cambridge Park, Cambridge, United Kingdom
Sep 01, 2025