LaTeX tables are a way to present data in a structured format using the LaTeX typesetting system. They allow users to create well-organized tables with rows and columns, making it easier to display numerical or textual information clearly. LaTeX provides various commands to customize the appearance of tables, including adjusting column widths, adding borders, and merging cells. Creating a table in LaTeX typically involves using the "tabular" environment, where users define the layout and content. This feature is especially useful in academic and scientific documents, where precise formatting is essential for readability and professionalism.