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Lost or found something in Bismarck?

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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 Bismarck 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!

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Search through thousands of lost and found items across Bismarck

Recently reported

LOST

Black Sony WH-1000XM4 headphones, dented ear cup

Yesterday around 3pm I lost my black Sony WH-1000XM4 wireless headphones. They were in a black zipper case, left on a bench outside the State Capitol grounds on 4th Ave in Bismarck. The left ear cup has a small dent, and there's a tiny scratch on the right ear pad. Inside the case is a blue microfiber cleaning cloth with a small panda logo on it. These headphones are essential for my daily calls and really mean a lot to me because they were a gift from my sister last year; I'm really hoping someone picked them up and can return them.

Bismarck
Feb 02, 2026
LOST

Black Sony A6400 camera with orange lens cap

I lost my black Sony A6400 mirrorless camera with a gray padded neck strap yesterday around 3:15pm after a quick shoot near the North Dakota State Capitol on 5th Street in Bismarck. The camera was inside a weathered black leather case, with an orange lens cap on the 16-50mm kit lens. There's a small blue sticker with my initials 'PP' on the bottom plate, and a SanDisk 128GB card tucked in the side pocket. This camera means a lot to me—it's not just gear, it was a gift from my dad and has sentimental value. I'm really hoping someone who found it can return it; I'll be forever grateful and can arrange a pickup or meet up in town.

Bismarck
Feb 02, 2026
LOST

Gold 14k hoop earrings with moon charm

I lost my gold 14k hoop earrings yesterday around 2:30pm near the State Capitol steps on 5th Street in downtown Bismarck. They're small hoops, about 1/2 inch, bright brushed gold, with one earring featuring a tiny moon charm and the other a tiny diamond near the clasp. They’re in decent condition but the moon charm can catch on fabric, and the post on one side is a bit bent from daily wear. They were a gift from my grandmother and mean a lot to me; I wear them almost every day, so I’m really hoping someone found them and can return them.

Bismarck
Dec 20, 2025
LOST

Blue paperback travel guide with map insert

I lost my blue Lonely Planet pocket travel guide yesterday around 3pm near the Starbucks on Main Ave in downtown Bismarck. It's a compact 5x8 inch paperback with a red bookmark ribbon peeking out and a faint coffee ring on the back cover. Inside, there's a folded city map tucked between pages and a few dog-eared sections in the North Dakota chapter. The book is in decent shape, but those dog-ears show how much I've used it, and it was a gift from my sister, so I really need it back for planning a road trip. If anyone found it, please reach out; it has sentimental value and I would be grateful to get it back soon.

Bismarck
Nov 29, 2025
LOST

Lost Nintendo Switch with blue and red Joy-Con in a black carrying case at Bismarck Civic Center during a game tournament.

I lost my Nintendo Switch while visiting the Bismarck Civic Center during a game tournament last Saturday. It has a blue and red Joy-Con attached and was in a black carrying case with some game cartridges inside. I'm really hoping to get it back!

Bismarck Civic Center, Bismarck, ND, USA
Nov 18, 2025
FOUND

Found keys with blue compass keychain

I found a set of keys this afternoon around 2:45pm in the parking lot behind the State Capitol on 5th Avenue in Bismarck. There are two metal house keys on a slightly scratched brass tag, plus a Honda car key, all attached to a blue enamel compass keychain. They’re a bit dirty from the gravel and one key’s plastic head is cracked. If these are yours, drop me a message here and we’ll arrange a quick meetup to get them back.

Bismarck
Jan 31, 2026
FOUND

Gray Nike running shoes found near Capitol grounds

I found a pair of gray Nike running shoes this afternoon around 2:15pm behind the State Capitol building on Boulevard Ave in downtown Bismarck. They're men's size 9, gray mesh with darker gray overlays and a white swoosh; the left shoe has a bright orange lace, the right one has plain black laces. They're a bit scuffed at the toe but otherwise in decent condition. I figure someone must be missing them, and I'd really like to help get them back to their owner; if you can describe the orange lace, they're probably yours.

Bismarck
Jan 28, 2026
FOUND

Found a beautiful silver ring with a vibrant aqua blue gemstone near the Riverfront Trail in Bismarck.

I found a beautiful silver ring with a vibrant aqua blue gemstone while walking along the Riverfront Trail in Bismarck. It looks like it could be a unique handmade piece, and it caught my eye as I was enjoying a sunny afternoon by the water. If someone has lost it, please reach out with details to help identify it.

Riverfront Trail, Bismarck, ND, United States
Nov 13, 2025
FOUND

Found a set of vintage baseball cards from the 1980s in a garage in Bismarck, North Dakota.

I found a set of vintage baseball cards while cleaning out my garage in Bismarck. They were tucked away in an old, dusty shoebox and appear to date back to the 1980s. There are cards of famous players, and one is of a local player from North Dakota. I'm not sure how they ended up there, but I'd love to return them to their owner or find a collector who appreciates their value.

Bismarck, North Dakota, United States
Oct 28, 2025
FOUND

Found a black leather wallet containing cards and cash near Bismarck Public Library sidewalk.

I found a black leather wallet on the sidewalk near the Bismarck public library. It has a few cards inside and some cash but no ID. It seems like it must belong to someone local, and I would love to return it to its owner so they can have it back. Please contact me if this wallet is yours!

Bismarck Public Library, Bismarck, ND, USA
Oct 27, 2025