Catstanbul: Inside the City Where Felines Rule the Streets

Istanbul is a place where humans and cats effortlessly coexist, sharing its busy streets, historic mosques, metro tunnels, and neighborhood cafés in a quiet daily choreography.

Turkey’s largest city, home to more than 15 million people, stretches across Europe and Asia like a lounging house cat sprawled across two pieces of furniture. And just as iconic as the city’s minarets and markets are the roughly 250,000 street cats that roam freely. Felines are so intertwined with the city’s spirit that they feel as permanent as the patterned carpets sold on every corner. Istanbul doesn’t simply have cats — it hums with them.

According to photographer and author Marcel Heijnen, Istanbul’s cats occupy a space somewhere between “pet” and “stray.” They typically aren’t owned by one household, but they are unquestionably cared for.

Fatih Dağlı, co-founder of the Cat Museum Istanbul, notes that every Istanbul district has its own municipal veterinary service offering free neutering for street cats. Private clinics give discounts, and residents often pitch in to help with vet bills. Caring for cats isn’t just an act of kindness — it’s a deeply rooted cultural norm.

A History of Feline Guardianship

Istanbul’s devotion to cats is centuries old.
Heijnen explains that during the Ottoman era, charitable foundations ensured that stray animals were fed and protected. This compassion eventually evolved into an actual occupation called the mancacı — essentially a professional “cat feeder,” responsible for looking after neighborhood cats. Residents could even purchase food from the mancacı to help care for the local felines themselves.

Dağlı traces the relationship back further still. Traders from the ancient Phoenician world kept cats aboard their ships to protect cargo from rodents. As merchant vessels carrying silk and spices poured into Istanbul during Roman and Ottoman times, their cats disembarked with them — and stayed.

Today, the city still welcomes its feline citizens with open arms. It’s no wonder the nickname “Catstanbul” has gained global traction, even inspiring tourism from cat lovers.

A City Softened by Cats

During my own visits, I’ve found that Istanbul’s street cats bring an unexpected calm to a city defined by its bustle. Cats quietly settle beside you on park benches, curl up beside the waterfront, or accompany you as you catch your breath climbing the hills toward Galata Tower. They seem to embody serenity in a place that can otherwise feel overwhelming.

Many visitors experience this same gentle comfort. There’s something universal about the warmth of a stray cat curling up in your lap amid the aromas of mackerel, grilled corn, saffron, and kebab drifting through the air. The presence of cats softens the city’s edges — offering a kindness that needs no shared language.

Cities are rarely seen as “soft.” They’re constructed from concrete, steel, and glass — built for speed and scale. Yet Istanbul’s cats carve out small pockets of tenderness. As Heijnen puts it, seeing another species confidently inhabiting these urban spaces — and witnessing locals caring for them — is something extraordinary.

The Cats of Today’s Istanbul

Unlike many cities where street animals struggle, Istanbul’s cats seem almost charmed. In historic Fatih, home to the Blue Mosque and Hagia Sophia, you might spot Sulo, a plump tabby often found posing for tourists in Sultanahmet Square under the watchful eye of a nearby newsagent who feeds him.

Across the hillsides and along the Bosphorus, cats sunbathe on stone steps, stretch out across benches, and nap in small wooden shelters built just for them. Near markets and metro stations, water and food bowls are a common sight, refreshed daily by locals. Diners routinely share bits of lunch with the friendly felines weaving around their feet.

Shops often keep cats as unofficial mascots — an irresistible lure for customers — and many more leave food at their doorsteps for passing strays. This cohabitation is nothing new; in Ottoman times, cats were valued for their ability to protect food stores from vermin.

Today, they play a different role: they are beloved symbols of the city, tiny ambassadors who charm tourists and locals alike.

Their faces, paws, and gentle purrs often linger in memory long after travelers return home. Istanbul’s cats serve as a reminder of the magic that can unfold when humans and animals choose to share their world with openness and care.