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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.

163 lost cats in your search

Lost Male Cat last seen summit grove , Thornton, CO 80241

Reported 3 days ago

Boo Male Cat

LOST PawBoost ID: 72952034


Thornton, CO 80241

left ear has little part at the top missing

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Lost Male Cat last seen Miramonte/ Hwy 287, Broomfield, CO 80020

Reported 4 years ago, updated 3 days ago

Bonbon Male Cat

LOST PawBoost ID: 67555434


Broomfield, CO 80020

Russian Blue Mix Grey Short Hair Green eyes 7 LBS Very skittish. collar. He will run if approached. He was a Rescue baby. He is very sweet but very skittish. Lost at Miramonte Ranch cndmniums. Miramonte Blvd. / Hwy 287 in Broomfield.

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Lost Female Cat last seen The Avalon apmts - building 4, Lakewood, CO 80401

Reported 2 weeks ago, updated 3 days ago

Bean Female Cat

LOST PawBoost ID: 72893671


Lakewood, CO 80401

Tortoise s, 8 yr old, very talkative

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

Reported 3 weeks ago, updated 3 days ago

Pearl Female Cat

LOST PawBoost ID: 72884856


Boulder, CO 80304

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Lost Male Cat last seen Near W 123rd Ave, Denver, CO 80234

Reported 1 month ago, updated 3 days ago

Mushroom Male Cat

LOST PawBoost ID: 72812801


Denver, CO 80234

Solid black long haired cat

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Lost Female Cat last seen W 109th Circle, villas, Westminster, CO 80030

Reported 3 weeks ago, updated 3 days ago

Peanut Female Cat

LOST PawBoost ID: 72889670


Westminster, CO 80030

Black and white cat

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Lost Male Cat last seen A st and Zodiac St, Golden Terrace neighborhood, Golden, CO 80401

Reported 3 months ago, updated 3 days ago

Gauss Male Cat

LOST PawBoost ID: 72638672


Golden, CO 80401

Highlander with curled ears, bobbed tail, grey tabby print, shorter hair, 13lbs, thumbs. Timid, food motivated.

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Lost Male Cat last seen 88th grant Street , Thornton, CO 80229

Reported 3 days ago

Patricia Varney Male Cat

LOST PawBoost ID: 72950264


Thornton, CO 80229

Solid black gold eyes

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Lost Female Cat last seen Near W 63rd Cir & Zinnia St, Arvada, CO 80004

Reported 8 years ago, updated 3 days ago

Pinky Female Cat

LOST PawBoost ID: 64921103


Arvada, CO 80004

Gray & white female short hair BRING HER TO A SHELTER OR VET AND THEY WILL CONTACT OWNER

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Lost Male Cat last seen 119th and Baseline Rd, Erie, CO 80026

Reported 4 months ago, updated 3 days ago

Gandalf Male Cat

LOST PawBoost ID: 72579939


Erie, CO 80026

He is a male medium size gray tabby with a white belly and white eyes. Last seen wearing a LaZer Galaxy collar. His personality is super friendly and brave. He loves to talk to you.

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Lost Female Cat last seen Crown Hill Cemetery , Lakewood, CO 80401

Reported 3 days ago

Pretty Baby Female Cat

LOST PawBoost ID: 72949255


Lakewood, CO 80401

Grey long hair, lion’s mane

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Lost Male Cat last seen 44th and Parfet, Wheat Ridge, CO 80033

Reported 6 days ago, updated 4 days ago

John Male Cat

LOST PawBoost ID: 72940290


Wheat Ridge, CO 80033

All black no markings. Random white hairs, golden eyes

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Lost Female Cat last seen Quaker and w. 15th ave, Golden, CO 80401

Reported 1 month ago, updated 4 days ago

Pebbles Female Cat

LOST PawBoost ID: 72808955


Golden, CO 80401

Blue eyes no tail

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Lost Female Cat last seen 58th Place and Simms street, Arvada, CO 80004

Reported 1 month ago, updated 4 days ago

Pepper Female Cat

LOST PawBoost ID: 72826431


Arvada, CO 80004

Pepper colored with white chest, belly and paws.

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Lost Male Cat last seen Shenandoah Avenue and Devonshire in Firestone, Longmont, CO 80504

Reported 2 months ago, updated 5 days ago

Oliver Male Cat

LOST PawBoost ID: 72727887


Longmont, CO 80504

Long Hair Black Cat with Grays. He has a balding patch on his side as well.

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Lost Male Cat last seen Twin Lakes Rd & Brandon Creek Drive, Boulder, CO 80301

Reported 2 weeks ago, updated 5 days ago

Nugget Male Cat

LOST PawBoost ID: 72903781


Boulder, CO 80301

Light buff/cream colored orange tabby. Is 100% indoor cat. Timid with strangers. Microchipped.

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Lost Female Cat last seen Jessica Ridgeway Park, Westminster, CO 80021

Reported 5 days ago

Runa Female Cat

LOST PawBoost ID: 72944283


Westminster, CO 80021

Dilute Tortir

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

Reported 5 months ago, updated 5 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 Near Lafayette street , Thornton, CO 80241

Reported 2 months ago, updated 5 days ago

Chaes Male Cat

LOST PawBoost ID: 72697455


Thornton, CO 80241

Gray hair

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Lost Female Cat last seen 104th and federal, Westminster, CO 80031

Reported 5 days ago

Pig Female Cat

LOST PawBoost ID: 72943132


Westminster, CO 80031

Slightly chubby Siamese cat with big blue eyes, may be a different color than the photo because she survived a hse fire and her fur might be stained from soot.

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Lost Cat Data for Boulder, CO

There are 163 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 – 2,228,940 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.