<p>Joining dissimilar alloys of magnesium and titanium through welding has gained significant attention in recent years, especially in the automotive, aerospace, and medical industries, owing to the need for lightweight components and improved energy efficiency. However, joining these two alloys presents substantial challenges due to their disparate properties, such as melting point differences and the mutual insolubility of titanium and magnesium. Various joining methods have been explored, with the most promising approach involving the use of an intermediate element to establish a metallurgical bond. The properties of this intermediate element must be compatible with both base metals. Laser brazing and laser welding have been investigated for this purpose. These studies have shown that metallurgical welding parameters, including offset, power, beam oscillation, and others, play a crucial role. This paper reviews the research and advancements in joining magnesium to titanium alloys and provides recommendations for improving these joints.</p>