《汉语大字典·异体字表》是迄今为止收罗异体字最多的异体字表。但是，由于文字学界对异体字的认识尚有分歧，即对异体字的概念、范围等的界定还存在着不少争议，因此，该字表尚有进一步研究的必要。基于此，本文从该字表的优点和不足之处展开讨论，提出了一些看法。 “Chinese Dictionary · Variant Font Table” is by far the most variant of the variant characters. However, there is still a lot of controversy about the definition of the concept and scope of variant characters due to the divergence of knowledge of variant characters in literary circles. Therefore, there is still a need for further study. Based on this, this article from the advantages and disadvantages of the word table to discuss and put forward some views.