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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.

416 lost cats in your search

Lost Male Cat last seen County line road and Caton farm road, Plainfield, IL 60586

Reported 2 months ago, updated 4 weeks ago

Ollie Male Cat

LOST PawBoost ID: 72925110


Plainfield, IL 60586

Brown tabby

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Lost Female Cat last seen Lockport illinois, Lockport, IL 60441

Reported 11 months ago, updated 4 weeks ago

Alley Female Cat

LOST PawBoost ID: 71986255


Lockport, IL 60441

13 yr old female striped brown/gray with Black stripes. Has been missing for 15 months. Ex bf decided he didn't want a cat a month after I moved in so he got rid of her without my permission and refuses to tell me where she is. I had her since she was 2 years old and I will forever regret bringing her into his . This has broken my heart and I pray everyday that she is ok and is with a loving family but unfortunately from what I know now he may have dumped her somewhere. She has been missing now since November of 2024. I will continue to search no matter the outcome. Please feel free to call or message with any information. She has a birthmark on the pink of her nose and she is spayed. She will respond to Alley or Ally Cat or Ollie. She will also come if she hears a can of food opening or if you shake a bag of treats. Last time I saw her was in Tinley park. He lives in lockport and works all.over tge place. So really she could be anywhere. I didn't know he went and got rid of her before we left.

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Lost Male Cat last seen Lagrange road 63street in Hodgkins, Hodgkins, IL 60525

Reported 4 weeks ago

Blizzard Male Cat

LOST PawBoost ID: 73048076


Hodgkins, IL 60525

White with blue eyes he is 7 months old he is friendly but very skittish

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Lost Male Cat last seen Seeser and Marion st, Joliet, IL 60436

Reported 1 month ago, updated 4 weeks ago

Julio Male Cat

LOST PawBoost ID: 73009143


Joliet, IL 60436

-faced tuxedo 8 months old

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Lost Female Cat last seen Near burbank IL 60459, Burbank, IL 60459

Reported 2 months ago, updated 4 weeks ago

Sakura Female Cat

LOST PawBoost ID: 72950533


Burbank, IL 60459

White with yellowish points, Blue eyes, Timid

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Lost Female Cat last seen Near Oak Street, River Grove, Ill, River Grove, IL 60171

Reported 4 weeks ago

Zuzu Female Cat

LOST PawBoost ID: 73045953


River Grove, IL 60171

She has a bare patch on belly due to licking. She has congestive problems so she sneezes and coughs alot. She is friendly and quiet and mostly will be squeaking and not so much meowing. Sounds like a pigeon too.

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Lost Male Cat last seen Parkside Circle, Streamwood, IL 60107

Reported 4 weeks ago

Itachi Male Cat

LOST PawBoost ID: 73045738


Streamwood, IL 60107

White patches on his chest

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Lost Male Cat last seen Waverly, Elgin, IL 60120

Reported 2 months ago, updated 4 weeks ago

Scar Male Cat

LOST PawBoost ID: 72956720


Elgin, IL 60120

Tuxedo cat

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Lost Female Cat last seen Near Rodenburg rd, roselle, Roselle, IL 60172

Reported 4 weeks ago

Fini Female Cat

LOST PawBoost ID: 73041707


Roselle, IL 60172

Grey cat

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Lost Female Cat last seen Bloomingdale Road & Army Trail Road, Glendale Heights, IL 60139

Reported 2 months ago, updated 4 weeks ago

Khalessi Female Cat

LOST PawBoost ID: 72973049


Glendale Heights, IL 60139

Grey Domestic Shorthair, Clipped Ear, Microchipped,

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Lost Male Cat last seen Walker road half mile north on route 47 Eastside, Kendall Township, IL 60560

Reported 2 months ago, updated 4 weeks ago

Tubby Male Cat

LOST PawBoost ID: 72951287


Kendall Township, IL 60560

Medium long fluffy light tan with a white fur neck an chest.,last seen half mile north of Walker road Eastside of route 47 . between both farm homes around 3 pm .Tubby has a strong independent streak, friendly but cautious, very untrusting of those trying to catch him ,if seen don't chase.our an more so myself worry terribly about him. On August 22nd he will be two yrs old ,since loosing him worried about his survival food an nutrition. His older brother has changed to more sadness an cautious of everything.

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Lost Female Cat last seen Braintree and Colwyn Dr., Schaumburg, IL 60168

Reported 2 months ago, updated 1 month ago

Phoebe Female Cat

LOST PawBoost ID: 72894897


Schaumburg, IL 60168

White and brown fury. Bushy tail.

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Lost Female Cat last seen Durango rd, Montgomery, IL 60538

Reported 1 month ago

Tuna Female Cat

LOST PawBoost ID: 73036597


Montgomery, IL 60538

• Russian Blue, female, approximately 9 years old • Solid blue-grey/charcoal short-haired coat (can look almost black in shade, true grey-blue in daylight) • Bright green eyes • Sleek, slim build, pointed ears, wedge-shaped face • No collar, microchipped Important: Tuna is a lifelong indoor cat. She is not used to being outside and is very likely hiding close by — under a deck, porch, shed, in a garage, crawl space, or dense bushes. She will be scared, quiet, and unlikely to come when called, even by us.

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Lost Male Cat last seen Cortez and Spaulding, Chicago, IL 60651

Reported 1 month ago

Mr. Biscuits Male Cat

LOST PawBoost ID: 73036045


Chicago, IL 60651

Orange Tabby

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Lost Male Cat last seen N/A, Elwood, IL 60421

Reported 8 months ago, updated 1 month ago

Bean Male Cat

LOST PawBoost ID: 72319011


Elwood, IL 60421

Half white, half tabby, has black spots on his “ankles”, an orange freckle on his right side of his mouth by his whiskers, and two white spots in his calico on his back

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Lost Male Cat last seen McDonalds, Chicago, IL 60636

Reported 1 month ago

Oreo Male Cat

LOST PawBoost ID: 73034433


Chicago, IL 60636

His nose has a crooked heart(black). Black and white cat, he’s long, and he’s larger than a normal cat.

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Lost Male Cat last seen Plainfield rd, Darien, IL 60561

Reported 1 month ago

Boo-boo Male Cat

LOST PawBoost ID: 73034005


Darien, IL 60561

Green/yellow eyes, long tail, all black, skinny. Very friendly

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Lost Male Cat last seen Near y Sammy st., Elgin, IL 60120

Reported 1 month ago, updated 1 month ago

Tigre Male Cat

LOST PawBoost ID: 72989103


Elgin, IL 60120

Black and greed

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Lost Male Cat last seen Chase and maple, Lombard, IL 60148

Reported 1 month ago, updated 1 month ago

Morrison Male Cat

LOST PawBoost ID: 72978449


Lombard, IL 60148

Older orange cat with a big belly

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Lost Male Cat last seen Near byrum blvd, Joliet, IL 60431

Reported 2 months ago, updated 1 month ago

Hunter Male Cat

LOST PawBoost ID: 72966722


Joliet, IL 60431

slim black and white cat; tuxedo cat

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Lost Cat Data for Naperville, IL

There are 416 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?

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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 Naperville?

With our free tools and premium add-on services, PawBoost helps lost cat owners find their furry loved ones – 2,269,081 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.