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Lost Cats Database for St Louis, MO

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

156 lost cats in your search

Lost Male Cat last seen Bella Villa Lemay area usually does not wonder far from Weiss Ave., St. Louis, MO 63125

Reported 4 months ago, updated 4 hours ago

Zeke Male Cat

LOST PawBoost ID: 72568070


St. Louis, MO 63125

Dark Grey very curly tail that can straighten but usually he keeps it curled.

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Lost Male Cat last seen The Corner Bar & Grill , Ballwin, MO 63021

Reported 5 hours ago

Skippy Male Cat

LOST PawBoost ID: 72962323


Ballwin, MO 63021

Tuxedo cat. Has a black spot on his upper lip like a mole. He has beautiful green/golden eyes and he has white going up his back legs that look like knee high socks.

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Lost Male Cat last seen Near CARNOUSTIE ct , Saint Charles, MO 63301

Reported 2 weeks ago, updated 8 hours ago

Oliver Male Cat

LOST PawBoost ID: 72900035


Saint Charles, MO 63301

American shorthair 9 years old black

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Lost Male Cat last seen 22nd, degenhart, wyckoff, and dunnegan, 20th st , Alton, IL 62002

Reported 21 hours ago

Leo Male Cat

LOST PawBoost ID: 72960369


Alton, IL 62002

Black with white spots

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Lost Male Cat last seen Steep West 7th street hill, Alton IL, Alton, IL 62002

Reported 3 days ago, updated 23 hours ago

Richard Male Cat

LOST PawBoost ID: 72950379


Alton, IL 62002

9 month old, male, neutered, all black, hazel eyes, no collar, yes microchipped

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Lost Male Cat last seen Chambers rd , St. Louis, MO 63137

Reported 2 weeks ago, updated 1 day ago

Jerry Male Cat

LOST PawBoost ID: 72902512


St. Louis, MO 63137

White/tabby gray

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Lost Female Cat last seen Starling airport road cross Nancy Lane, Arnold, MO 63010

Reported 1 year ago, updated 1 day ago

Kiki Female Cat

LOST PawBoost ID: 71542967


Arnold, MO 63010

The tip of one ear is cut straight off she is a second chance cat solid gray orange collar gray flea collar red tag. No one around me has seen any gray cat :( please I am heart broken. STILL MISSING 4/11/26 THERE ARE TWO PHOTOS ONE SAYS SAFE. I HAVEN'T BEEN CONTACTED AND SHE ISN'T !!! Still missing 6/19/25 Still missing 7/12/25

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Lost Male Cat last seen Ashby , St. Louis, MO 63114

Reported 1 day ago

Leo Male Cat

LOST PawBoost ID: 72957407


St. Louis, MO 63114

Gray with some white medium length hair. He was wearing the collar in this picture when he went missing.

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Lost Female Cat last seen Gravois & Siebert, St. Louis, MO 63123

Reported 2 days ago

Gracie Female Cat

LOST PawBoost ID: 72956427


St. Louis, MO 63123

Gray & white, about 15 years old, no collar, may come to kittens meowing videos

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Lost Female Cat last seen Dressel elementary school, off of Musik Rd/Telegrpah, Concord, MO 63123

Reported 1 month ago, updated 2 days ago

Reba Female Cat

LOST PawBoost ID: 72806608


Concord, MO 63123

Black and white Tuxedo cat, one eye has allergies in it (leaks)

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Lost Male Cat last seen Hollywood Hgts road , Caseyville, IL 62232

Reported 5 days ago, updated 2 days ago

Bert Male Cat

LOST PawBoost ID: 72944100


Caseyville, IL 62232

Orange tabby - small 8lbs distinct wiskers

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Lost Male Cat last seen last seen in the alley next to 3847 Gustine at 8am, St. Louis, MO 63116

Reported 9 months ago, updated 2 days ago

Cashew Male Cat

LOST PawBoost ID: 72036259


St. Louis, MO 63116

Light orange, almost tan coloring. Bright golden eyes.

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Lost Male Cat last seen Hatton and Sonora, Brentwood, MO 63144

Reported 2 weeks ago, updated 2 days ago

Ringo Male Cat

LOST PawBoost ID: 72896118


Brentwood, MO 63144

Gray with light gray markings

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Lost Male Cat last seen West Etta & Stella Ave, Lemay, MO 63125

Reported 4 months ago, updated 2 days ago

Buddy Male Cat

LOST PawBoost ID: 72577826


Lemay, MO 63125

Very friendly orange long haired tabby

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Lost Male Cat last seen Sinks Road, Laclede Road, Florissant, MO 63034

Reported 11 months ago, updated 2 days ago

Babyshakes Male Cat

LOST PawBoost ID: 71694059


Florissant, MO 63034

Orange and white male, young, neutered, 12-14 lb, playful. Friendly but may be skittish of new people. Loves to eat and play. Will snuggle for a while then yell to go outside.

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Lost Male Cat last seen Elm point industrial , Saint Charles, MO 63301

Reported 4 weeks ago, updated 2 days ago

Weezy Male Cat

LOST PawBoost ID: 72860992


Saint Charles, MO 63301

Black with small white spot on throat and tummy

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Lost Female Cat last seen Alfred and Shenandoah, St. Louis, MO 63110

Reported 3 days ago, updated 3 days ago

Selena Female Cat

LOST PawBoost ID: 72951288


St. Louis, MO 63110

Small adult black cat with a crook at the end of her tail

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Lost Male Cat last seen Near Marmaduke Ave, St. Louis, MO 63139

Reported 5 days ago, updated 3 days ago

Dash Male Cat

LOST PawBoost ID: 72943502


St. Louis, MO 63139

Blue gray tabby

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Lost Male Cat last seen Hollywood Hgts road, Caseyville, IL 62232

Reported 3 weeks ago, updated 3 days ago

Bert Emmerich Male Cat

LOST PawBoost ID: 72890905


Caseyville, IL 62232

Orange tabby. His front paw is shaved due to recent test and IV sedation at the vet the day he went missing

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Lost Male Cat last seen Olive Street rd and Field Point Ln, St. Louis, MO 63146

Reported 3 months ago, updated 3 days ago

Malcolm Male Cat

LOST PawBoost ID: 72626051


St. Louis, MO 63146

All black, green eyes

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Lost Cat Data for St Louis, MO

There are 156 lost cats in St Louis, MO.

Find Local Cat Shelters in St Louis, MO

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 St Louis?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,228,750 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 St Louis 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 St Louis, MO?

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

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.