The development of magnetic two-dimensional (2D) materials in its infancy has generated an enormous amount of attention as it offers an ideal platform for the exploration of magnetic properties down to the 2D limit, paving the way for spintronic devices. Due to the nonnegligible advantages including time efficiency and simplified process, the facile bottom-up chemical vapor deposition (CVD) is regarded as a robust method to fabricate ultrathin magnetic nanosheets. Recently, some ultrathin magnets possessing fascinating properties have been successfully synthesized via CVD. Here, the recent researches toward magnetic 2D materials grown by CVD are systematically summarized with special emphasis on the fabrication methods. Then, heteroatoms doping and phase transition induced in CVD growth to bring or tune the magnetic properties in 2D materials are discussed. Characterizations and applications of these magnetic materials are also discussed and reviewed. Finally, some perspectives in need of urgent attention regarding the development of CVD-grown magnetic 2D materials are proposed.

磁性二维（2D）材料在婴儿期的发展引起了极大的关注，因为它为探索低至2D极限的磁性提供了理想的平台，为自旋电子器件铺平了道路。由于包括时间效率和简化工艺在内的不可忽视的优势，简便的自底向上化学气相沉积（CVD）被认为是制造超薄磁性纳米片的可靠方法。最近，已经通过CVD成功地合成了一些具有令人着迷的特性的超薄磁体。在这里，系统地总结了对通过CVD生长的磁性2D材料的最新研究，其中特别强调了制造方法。然后，讨论了在CVD生长中引入杂原子掺杂和相变以带来或调整2D材料中的磁性能的问题。还讨论和审查了这些磁性材料的特性和应用。最后，提出了一些迫切需要关注CVD生长的磁性二维材料的发展的观点。