Neichen is an Ortsgemeinde, or municipality, located in the Vulkaneifel district within the state of Rhineland-Palatinate, Germany. It functions as a member of the Verbandsgemeinde of Kelberg, which is a collective municipality whose administrative seat is situated in the town of Kelberg.
The village is situated in a region characterized by its volcanic landscape. As part of the Verbandsgemeinde structure, Neichen shares administrative services and governance with neighboring municipalities under the jurisdiction of the Kelberg local authority.