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Lost Cats Database for Naperville, IL

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

310 lost cats in your search

Lost Male Cat last seen Greenbrook blvd and Arlington dr, Hanover Park, IL 60133

Reported 2 weeks ago, updated 2 hours ago

Guppy Male Cat

LOST PawBoost ID: 73110796


Hanover Park, IL 60133

Name: Guppy 🐾 Male cat 🐾 Black and white tuxedo coloring 🐾 Distinctive white markings on his face, chest, and paws 🐾 Wearing a collar when he went missing

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Lost Male Cat last seen Naperville/Pershing Ave, Wheaton, IL 60189

Reported 3 weeks ago, updated 4 hours ago

Prince Male Cat

LOST PawBoost ID: 73067255


Wheaton, IL 60189

Brown/grey tabby

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Lost Male Cat last seen Townline & Curtis, Warrenville, IL 60555

Reported 5 years ago, updated 5 hours ago

Buddy Male Cat

LOST PawBoost ID: 67659098


Warrenville, IL 60555

2021 Buddy is 11 yrs old and has been missing since December 12th and he is a male light orange\beige tabby who is neutered and has claws. He has a white patch above his nose and a little more white towards the end half of his tail. He had a red collar on with a bell. He is an outdoor and indoor cat and was born to a feral mom. He always stays close to and has never been gone, not even overnight. I always get a minute 10 or 10:30 p.m.

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Lost Female Cat last seen Huntington Dr and Somerset Dr, Streamwood, IL 60107

Reported 2 years ago, updated 6 hours ago

Baby Female Cat

LOST PawBoost ID: 70497356


Streamwood, IL 60107

All black with a white patch on her chest and also down on her underside by her hind legs. Yellow eyes.

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Lost Male Cat last seen Shawnee Dr in between Yuma Ln and Seminole Ln, Carol Stream, IL 60188

Reported 8 hours ago

Salem Male Cat

LOST PawBoost ID: 73170025


Carol Stream, IL 60188

All black with bright yellow eyes

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Lost Female Cat last seen 64/ Lorel, Chicago, IL 60638

Reported 9 months ago, updated 16 hours ago

Doja Cat Female Cat

LOST PawBoost ID: 72226666


Chicago, IL 60638

Tortoise she’ll, black orange grey abs some white

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Lost Female Cat last seen N. Buckingham at Mossfield Ct, Prestbury, Sugar Grove, IL 60554

Reported 2 years ago, updated 18 hours ago

KiKi Female Cat

LOST PawBoost ID: 70819654


Sugar Grove, IL 60554

KiKi is still missing on 1-8-2026. REWARD IS STILL BEING OFFERED. We feel she may have been taken away from our neighborhood (possibly intentionally, possibly not). She is a spayed, CHIPPED, front paws declawed, female, about age 9 yrs. 8-9 pounds at time she went missing. Muted multi gray-white-with peach tint VERY, VERY, VERY soft long-hair with white paws and chest and fluffs within ears and neck. Very sweet, soft nature once she isn't afraid. Her 3 year immunizations are now overdue since she hasn't returned but was fully vaccinated at time of disappearance. Not wearing collar with tags. PLEASE HELP GET BACK to her in Prestbury (Sugar Grove, IL). She is very sweet natured. Very faint voice - more like 'me-me' than 'meow'. Very fond of red packaged Chewy Delectables liquid Tuna Bisque food in the morning and Delectables liquid Chicken Squeeze Up food as bedtime snack - very spoiled and loved dearly. Knew her treat routine almost to the minute. She recognizes the red Squeeze Up treat pkg and used to run straight to the package to be hand fed directly from package. He 97 year old "Daddy" hand fed dry food kept in a container in the living room. Likes fresh cold water. No need to call her - always ready for that treat at 10PM. Please let others know if they happen to have acquired a cat over the past year that she just might be the domestic family kitty that her family is still searching for. She escaped during chaotic restoration when lots of unfamiliar workers landscaping, concrete, attic insulation, painters were in the area at a number of neighborhood s. Her chip should identify not only her, but her owner, and the Kane County Animal Control in Illinois (where we adopted her) and/or the Sugar Grove Animal hosp. We need the greater community's help in finding her. We want our little girl back . Please keep an eye out for her. She has been on Neighborhood watch and PawPoost without success. Any possible chance you or someone you know has her - please get her checked for chip. It will take many "helpers" to get her reunited with family and yes, a reward is still being offered for her safe return.

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Lost Male Cat last seen Blakely and Pomeroy intersection, West Chicago, IL 60185

Reported 20 hours ago

Silver Male Cat

LOST PawBoost ID: 73168923


West Chicago, IL 60185

Domestic short hair cat with grey fur and green eyes. Fairly small for a cat

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Lost Male Cat last seen Pomeroy St, West Chicago, IL 60185

Reported 20 hours ago

Silver Male Cat

LOST PawBoost ID: 73168852


West Chicago, IL 60185

Gray

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Lost Male Cat last seen 12th Ave and Cortez St., Melrose Park, IL 60160

Reported 2 months ago, updated 20 hours ago

Teddy Male Cat

LOST PawBoost ID: 72950231


Melrose Park, IL 60160

TEDDY IS A MAIN COON+TABBY HE HAS THUMBS ON HIS FRONT PAWS HE IS WHITE WITH BLACK AND BROWN SPOTS. HE IS A RESCUE CAT AND IS DUE FOR HIS VACCINES.

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Lost Male Cat last seen 19th St & S 58th Ct, Cicero, IL 60804

Reported 2 weeks ago, updated 1 day ago

Tamal Male Cat

LOST PawBoost ID: 73127249


Cicero, IL 60804

Green Collar w checkered bow and info tag.

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Lost Male Cat last seen Chestnut and Grand Ave by Underpass Bar, and between Martens St and Edgington, Franklin Park, IL 60131

Reported 4 days ago, updated 1 day ago

Storm/Stormy Male Cat

LOST PawBoost ID: 73157284


Franklin Park, IL 60131

All grey, with lighter grey on his underside, and a off color white a little under his chin, he was wearing a red collar with a bow and a bell on it.

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Lost Female Cat last seen Red Rock and Weymouth, Elgin, IL 60124

Reported 1 year ago, updated 1 day ago

Mitten Female Cat

LOST PawBoost ID: 71703312


Elgin, IL 60124

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Lost Female Cat last seen E Prairie St, Plano, IL, Plano, IL 60545

Reported 5 months ago, updated 1 day ago

Newt Female Cat

LOST PawBoost ID: 72628518


Plano, IL 60545

Domestic shorthair. Grey and white tabby

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Lost Male Cat last seen Park Blvd, Parkview Elementary, Glen Ellyn, IL 60137

Reported 2 days ago

Sidney Male Cat

LOST PawBoost ID: 73165420


Glen Ellyn, IL 60137

Sidney is 2-3 years old. He’s a brown/gray, male cat with a white stomach and paws. He recently got groomed, and has a lion cut (shaved body with fluffy head, paws, and tail).

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Lost Male Cat last seen South 83rd & Moody Ave, Burbank, IL 60459

Reported 4 weeks ago, updated 2 days ago

Obi Male Cat

LOST PawBoost ID: 73056096


Burbank, IL 60459

Black & white tuxedo / Small white dot under nose / Small white bolt pattern between eyes

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Lost Male Cat last seen 7-11, Frankfort, IL 60423

Reported 2 weeks ago, updated 2 days ago

Abu Male Cat

LOST PawBoost ID: 73127128


Frankfort, IL 60423

Navy blue collar

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Lost Male Cat last seen Gilpen ave. Bowes rd. 31 Illinois, South Elgin, IL 60177

Reported 3 weeks ago, updated 2 days ago

Goo Male Cat

LOST PawBoost ID: 73090694


South Elgin, IL 60177

He is gray with white, and his eyes are amber and on his face he has a gray spot that covers an eye. He's a bit shy.

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Lost Male Cat last seen Pinetree Dr and Applegate Dr, Naperville, IL 60565

Reported 2 days ago

Timon Male Cat

LOST PawBoost ID: 73164838


Naperville, IL 60565

Bengal, looks like a tiger with spots and lines, wears an orange collar with AirTag

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Lost Cat Data for Naperville, IL

There are 310 lost cats in Naperville, IL.

Find Local Cat Shelters in Naperville, IL

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 Naperville?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,269,124 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 Naperville 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 Naperville, IL?

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

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.