San Francisco Bay Area's largest lost and found network

Lost or found something in San Francisco Bay Area?

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 San Francisco Bay Area 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 San Francisco Bay Area

Recently reported

LOST

Black Anker 10,000mAh power bank with red case

Lost my black Anker 10,000mAh power bank, in a red silicone case yesterday around 3pm near the Ferry Building Marketplace along the Embarcadero in San Francisco. It’s a matte black model with a small white sticker bearing the initials 'JP' on the back and a faint diagonal scratch on the shell. It was in a tiny zippered pouch inside my backpack; this thing powers my daily commute and I’d be really relieved to get it back. It also has sentimental value because it was a gift from my sister.

San Francisco Bay Area
Dec 17, 2025
LOST

Gold-tone compass pendant necklace, 18-inch chain

I lost my gold-tone compass pendant necklace yesterday afternoon, around 3pm, near the Ferry Building along the Embarcadero in San Francisco. It's an 18-inch delicate cable chain with a small round compass pendant, about 1 cm in diameter. On the back is a tiny 'P' engraved; the chain shows a few micro-scratches but otherwise the piece looks okay. It was a gift from my grandmother and means a lot to me—I've worn it every day for years. If you’ve seen it, email me at [email protected] with any info; I’d really appreciate getting it back.

San Francisco Bay Area
Dec 12, 2025
LOST

Cream duvet cover with navy piping, Queen size

I lost my cream duvet cover with navy piping from a Brooklinen set yesterday around 3pm. I think I left it somewhere near the Ferry Building Marketplace on The Embarcadero after grabbing a coffee from Blue Bottle. It's a Queen size duvet cover, buttery cream color, with a distinct navy piping along all four edges. There's a tiny monogram 'P' stitched in light blue on the bottom-left corner, and a faint coffee stain along the hem that makes it easy to spot if you see it. It’s really sentimental to me because it was a gift from my mom and I’ve slept with it for years. If anyone finds it, please message me; I’m hoping to get it back soon.

San Francisco Bay Area
Dec 12, 2025
LOST

Lost golden retriever named Buddy with blue collar in Golden Gate Park.

I lost my golden retriever named Buddy while taking him for a walk in Golden Gate Park on Saturday morning. He ran off chasing a squirrel and didn’t come back. He’s wearing a blue collar with a tag that has my phone number. I’m really worried and miss him a lot. If anyone sees him, please reach out!

Golden Gate Park, San Francisco Bay Area, California, United States
Oct 31, 2025
LOST

Lost black Adidas swim trunks with red stripe and back pocket at Aquatic Park in San Francisco Bay Area.

I lost my favorite pair of black Adidas swim trunks while visiting Aquatic Park in the San Francisco Bay Area last weekend. I remember taking them off to dry off after swimming, but I must have left them behind on one of the benches nearby. They have a red stripe down the side and a small pocket in the back.

Aquatic Park, San Francisco, CA, USA
Oct 16, 2025
FOUND

Found brown leather wallet containing cards and cash on a bench at Fisherman's Wharf in San Francisco Bay Area.

I found a brown leather wallet while walking along the pier at Fisherman's Wharf in the San Francisco Bay Area. It was sitting on a bench around lunchtime, and it seemed to be missing its owner. The wallet is filled with various cards and some cash, and I want to return it to the rightful owner.

Fisherman's Wharf, San Francisco, CA, USA
Nov 20, 2025
FOUND

Found sleek black leather crossbody bag with books and wallet inside near Crissy Field.

I found a sleek black leather crossbody bag while walking my dog near Crissy Field in the San Francisco Bay Area. It was laying on a park bench around 3 PM yesterday. The bag has a few minor scratches but overall is in good condition. Inside, I noticed a couple of books and a wallet that might help identify the owner.

Crissy Field, San Francisco, CA, USA
Oct 24, 2025
FOUND

Found sleek black leather wallet with vintage flower print at a cafe near Fisherman's Wharf, San Francisco Bay Area.

I found a sleek black leather wallet, with a vintage flower print on the exterior, at a small cafe near Fisherman’s Wharf in the San Francisco Bay Area yesterday. It looks like it could belong to someone who enjoys unique fashion items. Inside, there are several cards, but no identification to help contact the owner. I just want to see it back with its rightful owner.

Fisherman's Wharf, San Francisco, CA, USA
Aug 17, 2025
FOUND

Found brown leather bifold wallet containing cards and bills on a bench by the Ferry Building.

I found a brown leather bifold wallet on a bench by the Ferry Building while enjoying a walk along the Embarcadero. It looks like it has some important cards inside, like a driver's license and a couple of credit cards, as well as a few bills. If this wallet belongs to you, please reach out so we can arrange for its return. I want to make sure it gets back to its owner!

Ferry Building, Embarcadero, San Francisco Bay Area, California, USA
Jun 18, 2025