H.R. No. 409 is a resolution recognizing Vesak Day, a significant holiday for Buddhists that commemorates the life, enlightenment, and death of Siddhartha Gautama, the Buddha. The resolution highlights the Buddha's journey from royalty to asceticism in his quest to end human suffering, which led to the establishment of the Four Noble Truths and the Noble Eightfold Path. Vesak Day is celebrated by Buddhists around the world, typically on the first full moon of May or the fourth lunar month, through various customs such as reaffirming moral commitments, performing good deeds, and engaging in meditation and chanting.

The resolution acknowledges the presence and contributions of the Buddhist community in Texas, where many individuals find inspiration and spiritual guidance through the teachings of the Buddha. It emphasizes the importance of Vesak Day for Buddhists in Texas and expresses best wishes for a meaningful observance of the holiday. The resolution was adopted by the Texas House of Representatives on March 13, 2025, by a non-record vote.