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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.

254 lost cats in your search

Lost Male Cat last seen 136th and Sheridan, Broomfield, CO 80020

Reported 13 hours ago

Grogu Male Cat

LOST PawBoost ID: 73354063


Broomfield, CO 80020

Small and grey with green eyes and has one ear that is funky looking, thats his biggest identifier

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Lost Male Cat last seen 6th frontage road and Red Rocks Community College, Golden, CO 80401

Reported 6 months ago, updated 15 hours ago

Apollo Male Cat

LOST PawBoost ID: 72625810


Golden, CO 80401

Grey and brown Tabby VERY FRIENDLY. He has medium length hair and is grey, black with some tan around his neck and belly. His tail is black and very fluffy! Lost near 6th ave frontage road and Indiana in Golden/Lakewood. Near Red Rocks Community College/ Jeffco Fairgrounds

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Lost Female Cat last seen Eastlake, Thornton, CO 80241

Reported 1 day ago

Scrim Female Cat

LOST PawBoost ID: 73352910


Thornton, CO 80241

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Lost Male Cat last seen 11th street, Longmont, CO 80501

Reported 5 months ago, updated 1 day ago

Raza Male Cat

LOST PawBoost ID: 72726974


Longmont, CO 80501

Tabby Light Grey , white and black , tiger pattern.

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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 2 months ago, updated 1 day ago

Bc Male Cat

LOST PawBoost ID: 73085958


Denver, CO 80216

Pure White, clipped left ear

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Lost Male Cat last seen Washington St and Badding Drive - Loma Linda Subdivision, Thornton, CO 80229

Reported 1 day ago

Alistair Male Cat

LOST PawBoost ID: 73351746


Thornton, CO 80229

Fluffy medium hair mostly white with Tabby markings on back, tail and head

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Lost Male Cat last seen 96th and federal, Federal Heights, CO 80260

Reported 1 day ago

Charlie Male Cat

LOST PawBoost ID: 73351419


Federal Heights, CO 80260

Mostly white with some black spots, he has a chipped left ear.

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Lost Male Cat last seen Ridgeway and tipple, Frederick, CO 80530

Reported 1 day ago

Noche Male Cat

LOST PawBoost ID: 73351193


Frederick, CO 80530

Black cat, white dot on chest, amber eyes, old, going blind

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Lost Female Cat last seen 128th and Huron, Westminster, CO 80234

Reported 3 weeks ago, updated 1 day ago

Gatita Female Cat

LOST PawBoost ID: 73287871


Westminster, CO 80234

Domestic Short hair

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Lost Female Cat last seen 78th and Jasmine dr by cube smart storage, Commerce City, CO 80022

Reported 2 days ago

Lilo Female Cat

LOST PawBoost ID: 73350750


Commerce City, CO 80022

Long hair smoky gray in color blue eyes she has a tricolor collar with the bow

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Lost Female Cat last seen 168th and Quebec, Brighton, CO 80603

Reported 2 days ago

Molly Female Cat

LOST PawBoost ID: 73350718


Brighton, CO 80603

Little female front and center of the photo.

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Lost Male Cat last seen Taft & County Road 14 at Heron Pointe apmts, Berthoud, CO 80513

Reported 2 days ago

Doja Cat Male Cat

LOST PawBoost ID: 73350547


Berthoud, CO 80513

He has stripes on his tail, face, back and the a lower half of each leg. He has big blue beautiful eyes, that are a bit crossed and. He love to talk (very vocal) and cuddle.

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Lost Female Cat last seen 6th and union by the quality Inn suites, Golden, CO 80401

Reported 2 weeks ago, updated 2 days ago

Dumpling Female Cat

LOST PawBoost ID: 73295510


Golden, CO 80401

She’s a calico. She’s got the colors of white ,gray and orange. She can be very shy. I definitely wouldn’t approach her cause she will run.

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Lost Male Cat last seen 13th and Dexter, Broomfield, CO 80020

Reported 2 days ago

Ziggy Male Cat

LOST PawBoost ID: 73349962


Broomfield, CO 80020

Brown Tabby 14 year old male

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Lost Female Cat last seen 49th and Lowell, Denver, CO 80221

Reported 2 months ago, updated 2 days ago

Solo Female Cat

LOST PawBoost ID: 73069426


Denver, CO 80221

Black medium hair

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Lost Male Cat last seen Washington and community reach, Northglenn, CO 80233

Reported 9 months ago, updated 2 days ago

Mango Male Cat

LOST PawBoost ID: 72381064


Northglenn, CO 80233

Black cat with a white spot on his chest he is 4 years old and very vocal

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Lost Female Cat last seen 9th Ave and east county line road, Longmont, CO 80504

Reported 8 months ago, updated 2 days ago

Lucky Female Cat

LOST PawBoost ID: 72452100


Longmont, CO 80504

White/black/gray with green eyes. Petite and friendly

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Lost Male Cat last seen 84th and Quay drive, Arvada, CO 80003

Reported 1 month ago, updated 2 days ago

ZZ Male Cat

LOST PawBoost ID: 73212240


Arvada, CO 80003

White and gray.

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Lost Female Cat last seen 72nd and federal, Westminster, CO 80030

Reported 2 days ago

Wheezy Female Cat

LOST PawBoost ID: 73347295


Westminster, CO 80030

gray and white

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Lost Female Cat last seen Right outside of our apmt at 12415 W 2nd Pl., Denver, CO 80228

Reported 5 days ago, updated 3 days ago

Junebug (bug) Female Cat

LOST PawBoost ID: 73338821


Denver, CO 80228

American Shorthair. 2years old, relatively small for an adult cat. Brown, gray, black stripes.

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Lost Cat Data for Boulder, CO

There are 254 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 – 2,303,152 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.