Essential oils have been traditionally used to support the treatment of boils, primarily due to their reputed antimicrobial and anti-inflammatory properties. In various traditional medicine systems, oils such as tea tree oil, lavender oil, and eucalyptus oil have been applied topically to skin infections, including boils, to help reduce inflammation and promote healing. Tea tree oil, in particular, has a long history in Australian Aboriginal medicine for treating wounds and skin conditions. While there is some in vitro evidence that specific essential oils (notably tea tree oil) possess antibacterial activity against Staphylococcus aureus—the most common cause of boils—clinical evidence supporting their efficacy in treating boils in humans is limited. Most research consists of laboratory studies or small case reports rather than robust clinical trials. The use of essential oils for boils is not standard in modern medical practice, and safety concerns such as skin irritation or allergic reactions exist, especially if essential oils are not properly diluted. In summary, the use of essential oils for boils is primarily based on traditional practices and anecdotal reports, with only limited scientific support for their effectiveness. Individuals interested in using essential oils for this purpose should consult healthcare professionals to ensure safe and appropriate use.