Yes, Switzerland allows work visa holders to bring their immediate family members under family reunification provisions. Eligible dependents include a spouse or registered partner and dependent children under 18 years of age. Family members are generally granted residence permits aligned with the main applicant’s visa duration. They may also be permitted to study or, in some cases, work in Switzerland, depending on local cantonal regulations. Applicants must demonstrate sufficient income and accommodation to support their family, along with valid health insurance for all dependents. This provision helps ensure family unity while residing and working in Switzerland.