Samsung Galaxy

Samsung Galaxy (Korean: 삼성 갤럭시; branded in Japan from 2015 to 2023 only as Galaxy) is a series of mobile computingdevices designed, manufactured, and marketed by Samsung Electronics since 2009.

The product line includes the Galaxy S series of high-end smartphones, the Galaxy Z series of foldable smartphones, the Galaxy A, M, and F series of mid-range and budget smartphones, the Galaxy Tab series of tablets, and the Galaxy Watch series of smartwatches. The Galaxy TabPro S is the first Samsung Galaxy-branded Windows 10 device that was announced at CES 2016. In 2020, Samsung added the Galaxy Chromebook 2-in-1 laptop running ChromeOS to the Galaxy branding lineup. The Samsung Galaxy XR, first released on 21 October 2025, is one of the first major extended-reality devices to feature the Android XR operating system.

Samsung Galaxy devices come with a user interface called One UI (with previous versions being known as Samsung Experience and TouchWiz).

The Samsung Galaxy smartphones arguably brought Android into mainstream popularity in the early 2010s.