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Lost Cats Database for Newport Beach, CA

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

788 lost cats in your search

Lost Male Cat last seen Near Mitchell ave Tustin C.a 92780, Tustin, CA 92780

Reported 1 day ago

Olaf Male Cat

LOST PawBoost ID: 73422159


Tustin, CA 92780

White so sweet friendly

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Lost Female Cat last seen Cerritos/Artesia, Cerritos, CA 90702

Reported 2 months ago, updated 1 day ago

Shadow Female Cat

LOST PawBoost ID: 73135548


Cerritos, CA 90702

All black and has a scar on the nose. short and fluffy tail

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Lost Male Cat last seen Bennett Ave, Masters Drive, Corona, CA 92883

Reported 1 month ago, updated 1 day ago

Miso Male Cat

LOST PawBoost ID: 73285826


Corona, CA 92883

Mostly Black on his back and mostly white on his chest

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Lost Female Cat last seen Edwards and McFadden, Huntington Beach, CA 92647

Reported 1 day ago

Emily Female Cat

LOST PawBoost ID: 73422051


Huntington Beach, CA 92647

Female calico

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Lost Male Cat last seen Tesoro Community in Newport Coast, Newport Beach, CA 92657

Reported 1 week ago, updated 1 day ago

Bandit Male Cat

LOST PawBoost ID: 73384834


Newport Beach, CA 92657

White gray cat, a little older

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Lost Male Cat last seen Esteli park, Brea, CA 90631

Reported 1 month ago, updated 1 day ago

Sebastian Male Cat

LOST PawBoost ID: 73279652


Brea, CA 90631

Ragdoll Blue eyes, Seal point, heavy cat.

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Lost Female Cat last seen Seapoint Street and Palm Street, Huntington Beach, CA 92648

Reported 3 years ago, updated 1 day ago

Maev Female Cat

LOST PawBoost ID: 69389889


Huntington Beach, CA 92648

Very timid calico female cat. She is now 7 years old as of April 6th..Between 5 and 10lbs. Indoor cat since she was a kitten. She was wearing a green reflective breakaway collar with a bell attached to it.

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Lost Male Cat last seen Canary Lane & Kellogg Ave, Corona, CA 92879

Reported 1 day ago

Buster Male Cat

LOST PawBoost ID: 73421700


Corona, CA 92879

Unaltered 5 mo old male kitten. May be shy at first but very loving. He is chipped!

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Lost Female Cat last seen 1st and Quincy ave, Long Beach, CA 90803

Reported 1 day ago

Gia Female Cat

LOST PawBoost ID: 73421698


Long Beach, CA 90803

Small shy and very sweet

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Lost Male Cat last seen Jeronimo and Los alisos, Lake Forest, CA 92630

Reported 1 day ago

Toby Male Cat

LOST PawBoost ID: 73421574


Lake Forest, CA 92630

Ginger white American short hair

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Lost Female Cat last seen third street and belle ave, Corona, CA 92882

Reported 4 weeks ago, updated 1 day ago

Cici Female Cat

LOST PawBoost ID: 73307276


Corona, CA 92882

Black cat with white hairs in her whiskers, inside ears, patches of white hair in her chest and belly. Green-yellowish colored eyes. Friendly

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Lost Male Cat last seen Lincoln and Valley View Los Tract behind home goods, Buena Park, CA 90623

Reported 2 months ago, updated 1 day ago

Shorty Male Cat

LOST PawBoost ID: 73159990


Buena Park, CA 90623

White with gray spots. Missing his right ear and half of his tail. Not chipped or fixed 2 years old

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Lost Male Cat last seen Santa Clara and Wright, Santa Ana, CA 92705

Reported 1 day ago

Gaitito Male Cat

LOST PawBoost ID: 73421222


Santa Ana, CA 92705

White with brownish orange on face and back

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Lost Male Cat last seen La Colina, Tustin Ranch, Browning, Chandler Dr, Lindsey Ct, Santa Ana, CA 92705

Reported 3 months ago, updated 1 day ago

Griffin Male Cat

LOST PawBoost ID: 73026378


Santa Ana, CA 92705

Grey tabby

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Lost Male Cat last seen Belmont, Long Beach, CA 90803

Reported 2 months ago, updated 1 day ago

Maximus Male Cat

LOST PawBoost ID: 73240214


Long Beach, CA 90803

Fluffy fat cat with thumbs

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Lost Male Cat last seen General tract in Buena Park, CA, Orange County, CA 92606

Reported 1 year ago, updated 1 day ago

Chance - REWARD Male Cat

LOST PawBoost ID: 72007457


Orange County, CA 92606

REWARD offered for safe return to owner. $50 REWARD for a confirmed clear photo or footage with date and location. Please note his front right leg is all white so be on the look out for that. 2-year-old neutered male gray/brown tabby with black spots/stripes, white nose/mouth/chest/lower neck/various spots on legs. Do not try to capture unless you can safely lure and secure him. Just take a picture and send it ASAP. It would help to zoom in on the cat so we can see distinct markings and zoom out on location so it will be easy to locate. If you can't take a picture please report the sighting anyway. Any information helps and positive leads could lead to a reward. He went missing Saturday September 6th at 4pm. We think he may be in the area, surrounding tracts, cities, or anywhere in the region because we can't rule out that he was displaced. Please text if you see him! Please check your sheds/grge/attic or anywhere small animals can hide or be trapped and please inform any feeders or neighbors who are not on social media! Thank you!

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Lost Male Cat last seen San Rafael Dr and Patton Way, Buena Park, CA 90620

Reported 8 months ago, updated 1 day ago

Chance Male Cat

LOST PawBoost ID: 72550964


Buena Park, CA 90620

He is 3-years-old now and has been missing since September 6th, 2025 out of Buena Park, CA in the General tract neighborhood near Valley View and La Palma Avenues. 3-year-old neutered male tabby cat. His front right leg is all white. His left front leg has all markings and a white paw. MAIN REWARD is for a safe return to owner! Please do not chase or try to capture. Just take a picture and send it to with a location. $50 cash reward offered if it is confirmed to be our cat. If you can't take a picture please report the sighting anyhow. Any positive leads can lead to a substantial reward! He could be in the General tract (by La Palma Ave between Valley View and Knott Aves) or surrounding tracts or areas/cities. Please inform any feeders/rescues or people who aren't on social media! Thank you for your help! We understand that after this length of time there is a possibility that someone took him in and has claimed ownership. Please do not disregard our plea to know his whereabouts. If you have him please do not hide this from us. We are looking for closure and although our goal is to bring him home we need to ensure he is ok and know where is he and what happened to him. There is a hefty reward for his safe return. We miss him terribly so please do the right thing and reach out to us and find it in your heart to return him. 🙏

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Lost Male Cat last seen Ridgeway Dr & Pershing Way, Buena Park, CA 90620

Reported 11 months ago, updated 1 day ago

Chance Male Cat

LOST PawBoost ID: 72229758


Buena Park, CA 90620

2-year-old gray/brown neutered male tabby. Please keep an eye out for the white front right leg!

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Lost Male Cat last seen 20th Street and Santa Ana Ave., Costa Mesa, CA 92627

Reported 4 months ago, updated 1 day ago

Frankie Male Cat

LOST PawBoost ID: 72939833


Costa Mesa, CA 92627

Black-and-white cat with a distinctive white stripe down the face, white chest, and white paws. : Male Age: 5 He is a friendly cat but may be shy and hide if approached 2 spots in his muzzle. Additional spots in his back paws

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Lost Male Cat last seen Del Mar Ave. Elden St., Costa Mesa, CA 92626

Reported 1 month ago, updated 1 day ago

Bruce Male Cat

LOST PawBoost ID: 73245582


Costa Mesa, CA 92626

All black with light green eyes

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Lost Cat Data for Newport Beach, CA

There are 788 lost cats in Newport Beach, CA.

Find Local Cat Shelters in Newport Beach, 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.

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

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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 Newport Beach?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,315,190 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 Newport Beach 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 Newport Beach, 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 Newport Beach area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Newport Beach!

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.