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Lost Cats Database for Boulder, CO

Search lost and found cats, as well as other pets, in the Boulder area with PawBoost.

465 lost cats in your search

Lost Female Cat last seen Denver, Denver, CO 80290

Reported 3 days ago, updated 1 day ago

Chleo Female Cat

LOST PawBoost ID: 73538902


Denver, CO 80290

She’s very sweet she’s a bit older than the picture but looks the same she’s still a baby

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Lost Male Cat last seen Green Mountain Rec Center, Lakewood, CO 80228

Reported 1 day ago

Miles Male Cat

LOST PawBoost ID: 73547930


Lakewood, CO 80228

Black and grey tabby

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Lost Male Cat last seen Colfax & Garrison, Lakewood, CO 80215

Reported 2 days ago

Sonny Male Cat

LOST PawBoost ID: 73547397


Lakewood, CO 80215

Long fluffy tail, med/long orange fur, greenish yellow eyes, affectionate, skittish around strangers, may run if approached

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Lost Male Cat last seen Water wold, Federal Heights, CO 80260

Reported 4 months ago, updated 2 days ago

Goober Male Cat

LOST PawBoost ID: 73012422


Federal Heights, CO 80260

He is super nice he is a family pet and I hope we find him as soon as possible

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Lost Female Cat last seen Bear Creek High School, Lakewood, CO 80227

Reported 4 days ago, updated 2 days ago

Farrah Female Cat

LOST PawBoost ID: 73536492


Lakewood, CO 80227

mix of gray, tan, and peachy coloring throughout her fur, with white paws. wears a pink collar

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Lost Male Cat last seen Humane Colorado ( Formerly Dumb Friends League) across street along river in the wooded area to bridge at 51st, Denver, CO 80216

Reported 4 months ago, updated 2 days ago

Bc Male Cat

LOST PawBoost ID: 73085958


Denver, CO 80216

Pure White, clipped left ear

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Lost Female Cat last seen Eagle Trace Golf Course, Broomfield, CO 80020

Reported 2 days ago

Jasmine Female Cat

LOST PawBoost ID: 73546274


Broomfield, CO 80020

Black long hair cat with a little white on her chest very talkative about 14 years old and very sweet and anxious loves people

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Lost Female Cat last seen Jewell & independence court, Lakewood, CO 80232

Reported 1 week ago, updated 2 days ago

Rue Female Cat

LOST PawBoost ID: 73510091


Lakewood, CO 80232

Grey calaco short hair female

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Lost Female Cat last seen Sheridan and Jewell, Lakewood, CO 80227

Reported 4 weeks ago, updated 2 days ago

Mei Mei Female Cat

LOST PawBoost ID: 73427159


Lakewood, CO 80227

She is a black cat, with a single white dot on her chest.

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Lost Male Cat last seen Eagle shadow drive and Jasmine street, Todd Creek, CO 80602

Reported 1 month ago, updated 2 days ago

Farmer Male Cat

LOST PawBoost ID: 73382367


Todd Creek, CO 80602

Orange kitty. Has collar with bridge street vet rabies shot tag on it

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Lost Male Cat last seen Wide acres Rd, Applewood, CO 80401

Reported 1 month ago, updated 2 days ago

Shady Male Cat

LOST PawBoost ID: 73412332


Applewood, CO 80401

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Lost Male Cat last seen I don’t know, Denver, CO 80220

Reported 2 days ago

Gismo Male Cat

LOST PawBoost ID: 73544724


Denver, CO 80220

Gizmo has black brown and tan stripes and yellow-green eyes

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Lost Male Cat last seen Smith reservoir, Lakewood, CO 80215

Reported 2 days ago

Simba Male Cat

LOST PawBoost ID: 73544656


Lakewood, CO 80215

Black cat

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Lost Male Cat last seen Enid Way & Altura Street near Bolling Drive, Denver, CO 80239

Reported 4 weeks ago, updated 2 days ago

Fuzzy Male Cat

LOST PawBoost ID: 73446043


Denver, CO 80239

Orange medium-haired neutered male. Green eyes with a notable M on his forehead. He has a long bushy tail. A little over 1 years old.

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Lost Female Cat last seen 9th & North Streets, Boulder, Boulder, CO 80304

Reported 5 months ago, updated 2 days ago

Pearl Female Cat

LOST PawBoost ID: 72884856


Boulder, CO 80304

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Lost Female Cat last seen County Road 8 and County Road 31, Fort Lupton, Fort Lupton, CO 80601

Reported 3 years ago, updated 2 days ago

Geordie Female Cat

LOST PawBoost ID: 69731636


Fort Lupton, CO 80601

Multi colored tabby.

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Lost Female Cat last seen S Federal and W Yale, Denver, CO 80219

Reported 5 days ago, updated 3 days ago

Suki Female Cat

LOST PawBoost ID: 73530687


Denver, CO 80219

Black and gray kitten

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Lost Male Cat last seen 22nd and kingston, Aurora, CO 80010

Reported 4 months ago, updated 3 days ago

Whiskey-blue Male Cat

LOST PawBoost ID: 73038751


Aurora, CO 80010

Big Maine coon mix, large black cat with tomcat cheeks, not neutered, very friendly and is missing bottom row of teeth front but still has bottom fangs

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Lost Male Cat last seen Garfield Ct, Est. 99th Place, Thornton, CO 80229

Reported 2 months ago, updated 3 days ago

Gunther Male Cat

LOST PawBoost ID: 73332789


Thornton, CO 80229

Big, fat, friendly cat. Will let you grab him. Gets along with all animals, kids, people. Nickname Gunny. Will eat food if you offer it to him.

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Lost Female Cat last seen 26TH and Kipling, Lakewood, CO 80215

Reported 3 days ago

Cat Female Cat

LOST PawBoost ID: 73541170


Lakewood, CO 80215

Black with light grey specs. He hairs in her ear are all grey.

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Lost Cat Data for Boulder, CO

There are 465 lost cats in Boulder, CO.

Find Local Cat Shelters in Boulder, CO

PawBoost has communities of cat-lovers across the country and beyond that help find missing cats, and that means partnerships with cat shelters in the US and in Canada.

Are you a team member at a shelter not yet partnered with PawBoost?

Request Shelter Partnership

Find Your Cat Sooner with PawBoost

When you have a missing cat, it can be difficult to know what to do in the moment.

How do I find my cat? Do I have to visit the cat shelters in my area in person, or is it okay to just call? How can I get the word out to my local community in Boulder?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,337,888 pets reunited and counting!

Find your lost cat faster with PawBoost.

Report Lost Cat

Frequently Asked Questions

I lost my cat. What should I do?

Take advantage of online platforms – they help you get the word out, quickly and easily. You can report your lost cat to PawBoost in no time flat. We'll send an email alert to our local members, post to the PawBoost-powered Facebook page for your area, add your cat to our lost & found, and make a lost cat flyer – all for free.

Other sites that help you raise local awareness for your lost cat with minimal time and effort are Nextdoor.com – a PawBoost partner – and Craigslist. Both of these sites have very active lost & found sections mainly used for lost pets. We highly recommend you use these resources in addition to PawBoost!

Visit your local shelters and animal control agencies in person. Details can get lost in translation over the phone and that might lead to missed connection.

If chipped, make sure your cat's microchip is registered and up to date. If you don't know your pet's chip manufacturer or number, your vet should be able to help locate this information.

Put up flyers and tell your neighbors to be on the lookout. The more you engage the Boulder community, the better your chances of a happy reunion!

Read our full guide on how to find your lost cat for more actionable tips.

Where do I report a lost cat in Boulder, CO?

If you lost a cat, we would like to help. You can report a lost cat to PawBoost for free to help find your cat in the Boulder area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Boulder!

Do I have to pay for premium PawBoost services to find my lost cat?

You don't have to pay to find your lost pet with PawBoost. PawBoost's free cat finder services have helped millions of people reunite with their lost cats.

PawBoost does offer premium upgrades to help increase the reach of your lost pet alert.

You can learn more about what free and premium services PawBoost offers here.