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Lost Cats Database for Costa Mesa, CA

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

923 lost cats in your search

Lost Male Cat last seen Alondra, Compton, CA 90221

Reported 2 weeks ago, updated 7 days ago

Thorfin Male Cat

LOST PawBoost ID: 73472916


Compton, CA 90221

He had an injured ear and had a scratch on his head the last time we saw him

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Lost Female Cat last seen Tustin Garden apts. Pasadena st and McFadden st., Tustin, CA 92780

Reported 7 days ago

Daisy Female Cat

LOST PawBoost ID: 73503604


Tustin, CA 92780

Shorthair cat. Mostly dark Grey with white starting at chin all the way down to belly. Some white on each paw and right hind leg. Sparse white hairs between eyes. Yellow/greenish eyes.

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Lost Male Cat last seen Canyons between Coach Rd and Colt Rd, Rancho Palos Verdes 90275, Rancho Palos Verdes, CA 90275

Reported 1 year ago, updated 7 days ago

Tiger Male Cat

LOST PawBoost ID: 71518860


Rancho Palos Verdes, CA 90275

About 11 pounds, a true hunter, has Tiger like stripes, once he knows someone he is very friendly! He has a chip! Please call Joey Zanotti he is my support animal

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Lost Male Cat last seen euclid and katella, Garden Grove, CA 92840

Reported 2 months ago, updated 7 days ago

Leonard Male Cat

LOST PawBoost ID: 73269812


Garden Grove, CA 92840

He has a very short tail due to he is a MANX breed

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Lost Female Cat last seen Broadway between Alamitos Ave and Bonito Ave, Long Beach, CA 90802

Reported 1 year ago, updated 7 days ago

Duckie Female Cat

LOST PawBoost ID: 71473049


Long Beach, CA 90802

Duckie is light brown with dark brown and white markings, white paws, blue eyes and a pink nose. She has a brown "soul patch" on her chin. She is spayed and microchipped.

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Lost Male Cat last seen trailway ln an buffwood ln, Lake Forest, CA 92630

Reported 3 months ago, updated 7 days ago

Tiger Male Cat

LOST PawBoost ID: 73191518


Lake Forest, CA 92630

Orange tabby

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Lost Male Cat last seen Sowers Middle School, Adams and Bushard, Deane Gardens neighborhood, Huntington Beach, CA 92646

Reported 5 months ago, updated 7 days ago

Felix Male Cat

LOST PawBoost ID: 72886789


Huntington Beach, CA 92646

Tuxedo: Black and White looks like he wears a black phantom of the opera mask. He is long haired.

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Lost Male Cat last seen Walker with Cerritos, Cypress, CA 90630

Reported 2 weeks ago, updated 7 days ago

Bzo Male Cat

LOST PawBoost ID: 73473504


Cypress, CA 90630

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Lost Female Cat last seen Muirlands & La Paz in Agean Hills tract, Mission Viejo, CA 92691

Reported 3 years ago, updated 7 days ago

Misty Female Cat

LOST PawBoost ID: 70144693


Mission Viejo, CA 92691

Misty is sweet, lovable and smart. She has no tail, multi-color female with green eyes, white chest and belly, and 4 white paws. A little smudge of dark fur on the right of her nose. Affectionate but cautious, has been strictly an indoor cat. We believe Misty got out the day of the hse fire and is out in the neighborhood. Please call if she's found.

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Lost Male Cat last seen Rimhurst / Rimgate, Lake Forest, CA 92630

Reported 2 months ago, updated 1 week ago

Nelly Male Cat

LOST PawBoost ID: 73345449


Lake Forest, CA 92630

Domestic short hair tuxedo, white paws, white whiskers

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Lost Female Cat last seen Near palm street Cerritos, Cerritos, CA 90703

Reported 1 month ago, updated 1 week ago

Suki Female Cat

LOST PawBoost ID: 73381001


Cerritos, CA 90703

White and brown/blacked striped tiny cat

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Lost Male Cat last seen Pioneer Blvd and Telegraph Rd, Santa Fe Springs, CA 90670

Reported 6 months ago, updated 1 week ago

Brooklyn Male Cat

LOST PawBoost ID: 72846862


Santa Fe Springs, CA 90670

Grey/brown and white tabby, big pink nose, left ear tip, possibly injured. Friendly but may be scared. Has funny meow.

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Lost Male Cat last seen Elisa Drive between Margarita St & Acapulco Drive, Dana Point, CA 92629

Reported 1 year ago, updated 1 week ago

Sammy Male Cat

LOST PawBoost ID: 71537757


Dana Point, CA 92629

Tuxedo domestic shorthair, black on face, back and tail; white under chin and belly, front paws, and hind legs.

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Lost Male Cat last seen Near wilson ave, South Gate, CA 90280

Reported 1 month ago, updated 1 week ago

Sylvester Male Cat

LOST PawBoost ID: 73402117


South Gate, CA 90280

Tuxedo cat

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Lost Female Cat last seen IKEA South Coast / Susan & Sunflower Post office, Costa Mesa, CA 92626

Reported 9 months ago, updated 1 week ago

Coco Female Cat

LOST PawBoost ID: 72503419


Costa Mesa, CA 92626

White with brown spots on top and black tail

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Lost Male Cat last seen Seal Way and Dolphin St. near boardwalk, Seal Beach, CA 90740

Reported 1 month ago, updated 1 week ago

Squeak/buddy Male Cat

LOST PawBoost ID: 73347613


Seal Beach, CA 90740

Tabby. White paws 1 white leg

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Lost Male Cat last seen Bolsa Ave and Ward street, Garden Grove, CA 92843

Reported 1 month ago, updated 1 week ago

Brownie Male Cat

LOST PawBoost ID: 73382647


Garden Grove, CA 92843

Fluffy black cat with a very small tuft of white on his chest, barely noticeable. No collar

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Lost Female Cat last seen I’m located towards main and Washington. But the whole entire neighborhood (surgeon), Santa Ana, CA 92701

Reported 4 months ago, updated 1 week ago

Tigress Female Cat

LOST PawBoost ID: 72973295


Santa Ana, CA 92701

Age: 6 (turns 7 this year 2026) Fur pattern/color: Tabby pattern (black, brown, and some white) Eye color: Green Special features. She has this little black dot on her certain of the nose. She does carry a pouch with her (her belly) *She is spayed*

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Lost Female Cat last seen Aspect and Draw, Irvine, CA 92618

Reported 1 week ago

Brownie Female Cat

LOST PawBoost ID: 73500796


Irvine, CA 92618

Brownie is a female tortoiseshell cat with a distinctive mixture of black, dark brown, and orange/tan fur. She has bright yellow-green eyes, a mostly dark face with noticeable tan markings around her nose and forehead, and short, mottled fur.

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Lost Male Cat last seen Mcdonalds on beach& indianapolis, Huntington Beach, CA 92646

Reported 2 months ago, updated 1 week ago

Spaz Male Cat

LOST PawBoost ID: 73307154


Huntington Beach, CA 92646

Grey tabby, neutered, black racoon looking rings on tail. Slender 3 yrs old, grey & darker grey with black stripes

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Lost Cat Data for Costa Mesa, CA

There are 923 lost cats in Costa Mesa, CA.

Find Local Cat Shelters in Costa Mesa, CA

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.

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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 Costa Mesa?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,334,310 pets reunited and counting!

Find your lost cat faster with PawBoost.

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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 Costa Mesa 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 Costa Mesa, CA?

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 Costa Mesa area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Costa Mesa!

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.