Yes, you can absolutely wear jeans in Venice, Italy, in 2026, but with a few cultural caveats. Jeans are a staple for locals and tourists alike, especially in the spring, fall, and winter. However, Italians generally prefer "smart" or tailored denim—think dark washes without excessive rips or "distressed" holes. While you won't be turned away from shops or restaurants for wearing jeans, you should ensure they are clean and well-fitted to match the local "Bella Figura" aesthetic. The most important exception is visiting churches, such as St. Mark's Basilica. While jeans are allowed, your knees and shoulders must be covered; extremely short "cutoff" denim shorts are a strict no-go. In the summer heat, many find jeans too heavy for the humid Venetian climate and opt for linen instead, but for a standard day of exploring the canals and bridges, a stylish pair of jeans paired with comfortable walking shoes is a perfectly acceptable choice.