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Lost Cats Database for Monrovia, CA

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

1178 lost cats in your search

Lost Female Cat last seen Near fairford ave, Norwalk, CA 90650

Reported 20 hours ago

Zahra Female Cat

LOST PawBoost ID: 73342044


Norwalk, CA 90650

She’s an off white cat, with grey on her face and a white marking on her nose, blue eyes and grey on her tail

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Lost Female Cat last seen Archibald and arrow, Rancho Cucamonga, CA 91730

Reported 20 hours ago

Horchata Female Cat

LOST PawBoost ID: 73342039


Rancho Cucamonga, CA 91730

Orange and white

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Lost Male Cat last seen Near N Bronson Ave, Los Angeles, CA 90028

Reported 3 years ago, updated 20 hours ago

Mau Mau Male Cat

LOST PawBoost ID: 69563383


Los Angeles, CA 90028

Black short haired male cat, 14 years old. Not neutered nor microchipped. Blind in one eye. Missing part of one ear. Doesn't like nor approach strangers. He used to spend time outdoors on Bronson and Tamarind, between Sunset Blvd and Fountain. He's been missing for several years now, but we haven't lost hope that he's still out there, perhaps with a new family.

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Lost Female Cat last seen In the cndmniums across Stater Brothers on Harbor Blvd and Whittier, La Habra, CA 90631

Reported 2 months ago, updated 20 hours ago

Amethyst Female Cat

LOST PawBoost ID: 73131587


La Habra, CA 90631

Grey Tabby

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Lost Male Cat last seen Grand and Covina. In front of Stone Bridge Community, Covina, CA 91724

Reported 1 month ago, updated 20 hours ago

Roger Male Cat

LOST PawBoost ID: 73165906


Covina, CA 91724

12 year old male orange tabby cat

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Lost Male Cat last seen Vanoween, Los Angeles, CA 91605

Reported 21 hours ago

Koryun Male Cat

LOST PawBoost ID: 73341869


Los Angeles, CA 91605

My cat went missing from my mom’s home in North Hollywood on 2026-09-01. He is a large, black, long haired, friendly cat and is microchipped. He may be scared and hiding, so please check garages, sheds, porches, bushes, and under cars. If you see him, please do not chase him. Contact me at with any sightings. Reward offered for his safe return.

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Lost Female Cat last seen Cahuenga Blvd. & Whitley Ave, Los Angeles, CA 90068

Reported 21 hours ago

Serena Female Cat

LOST PawBoost ID: 73341760


Los Angeles, CA 90068

small female Savannah

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Lost Male Cat last seen Pioneer and Florence corner, Santa Fe Springs, CA 90670

Reported 2 weeks ago, updated 21 hours ago

Zing Zing Male Cat

LOST PawBoost ID: 73277633


Santa Fe Springs, CA 90670

Black and white cat, fat and friendly

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Lost Female Cat last seen between beverly and 3rd street, Los Angeles, CA 90004

Reported 6 months ago, updated 22 hours ago

Violet Female Cat

LOST PawBoost ID: 72614937


Los Angeles, CA 90004

Mostly white with grey blots on back, grey smudge on nose, blue eyes

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Lost Female Cat last seen woodgate and elmhurst ct., Yorba Linda, CA 92886

Reported 4 months ago, updated 22 hours ago

Mabel Female Cat

LOST PawBoost ID: 72808513


Yorba Linda, CA 92886

black and white medium size

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Lost Female Cat last seen West 64th Street and Buckler Avenue, Los Angeles, CA 90043

Reported 2 weeks ago, updated 23 hours ago

Coco Female Cat

LOST PawBoost ID: 73300878


Los Angeles, CA 90043

White and tabby grey with black spots on back

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Lost Male Cat last seen E 8th and S Palomares St, Pomona, CA 91766

Reported 5 months ago, updated 23 hours ago

Bobby Male Cat

LOST PawBoost ID: 72773930


Pomona, CA 91766

Gray and white Tabby. Black smudge on his nose. Neutered and responds to his name

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Lost Male Cat last seen E Vernon blvd and avalon blvd, Los Angeles, CA 90011

Reported 3 weeks ago, updated 23 hours ago

Chico Male Cat

LOST PawBoost ID: 73251340


Los Angeles, CA 90011

Siamese bigger sized cat is neutered

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Lost Female Cat last seen 16th and Marconi, Montebello, CA 90640

Reported 1 month ago, updated 24 hours ago

Mousse Female Cat

LOST PawBoost ID: 73168210


Montebello, CA 90640

Siamese cat with blue eyes, Cream & brown markings, pink nose

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Lost Male Cat last seen East/Tumin, La Habra Heights, CA 90631

Reported 2 months ago, updated 24 hours ago

Oscar Male Cat

LOST PawBoost ID: 73091739


La Habra Heights, CA 90631

Orange Tabby with white tipped tail, black freckles in nose, golden/green eyes, broken stripes on belly, pink toe pads and has a small nick on left ear. He is still missing and it has been 18 heart wrenching days without him. I miss Oscar so much. He was wearing a blue collar with his name and my cell phone number. Please be on the lookout for him and help bring my baby home.

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Lost Female Cat last seen Hope St/State St, Huntington Park, CA 90255

Reported 1 year ago, updated 1 day ago

Lola Female Cat

LOST PawBoost ID: 71904059


Huntington Park, CA 90255

Blue eyes point Sphynx tabby

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Lost Male Cat last seen Near E Windsor Rd, Glendale, CA 91205

Reported 11 months ago, updated 1 day ago

Lou Male Cat

LOST PawBoost ID: 72086287


Glendale, CA 91205

Name: Lou Microchipped and neutered with an eartip. Light orange tabby, shy and timid, not good outdoors, knows his name, please approach slowly.

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Lost Male Cat last seen Near Palomino Dr, Chino Hills, CA 91709

Reported 1 day ago

Mia Male Cat

LOST PawBoost ID: 73340540


Chino Hills, CA 91709

He was a gray kitten with a white neck and four white paws.

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Lost Male Cat last seen Gage and Greenwood Ave, Bell Gardens, CA 90201

Reported 1 month ago, updated 1 day ago

Doug Male Cat

LOST PawBoost ID: 73205320


Bell Gardens, CA 90201

Orange short hair, white chin, damaged left pupil; weighs around 20 lbs. He is also microchipped. Still missing, please be on the look out and contact immediately if seen. He is in need of medical attention and takes it as well!! Reward if found/ returned!!!

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Lost Female Cat last seen Chapman and Orchard Ave., Fullerton, CA 92833

Reported 2 weeks ago, updated 1 day ago

Darcy Female Cat

LOST PawBoost ID: 73279132


Fullerton, CA 92833

Short-Haired calico/tabby

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Lost Cat Data for Monrovia, CA

There are 1178 lost cats in Monrovia, CA.

Find Local Cat Shelters in Monrovia, 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 Monrovia?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,300,976 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 Monrovia 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 Monrovia, 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 Monrovia area. Millions of pet lovers have signed up for our local lost & found pet alerts, and that includes pet lovers near Monrovia!

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.