Teucrium micranthum is a species of flowering plant in the family Lamiaceae, and is endemic to a restricted area of Queensland.

Teucrium micranthum is an erect subshrub that typically grows to a height of 10–30 cm (3.9–11.8 in), with moderately to densely hairy branches that are square in cross-section.

[2] Teucrium micranthum was first formally described in 2002 by Barry Conn in the journal Telopea from specimens collected in Carnarvon National Park in 1999.

[2] This germander grows in woodland and forest with brigalow and Eucalyptus species between Springsure and Charleville in the North Kennedy and Leichhardt botanical districts of Queensland.

[4] Teucrium micranthum is listed as of "least concern" under the Queensland Government Nature Conservation Act 1992.