Micromacronus is a bird genus in the faily Timaliidae endemic to the Philippines. Long considered to be monotypic, its members are known as miniature-babblers or miniature tit-babblers. As the scientific as well as the common names indicate, their habitus resembles a diminutive version of the tit-babblers (Macronus).

It contains the following species:

• Visayan Miniature-babbler, Micromacronus leytensis
• Mindanao Miniature-babbler, Micromacronus sordidus