Hong Kong–United States relations are bilateral relations between Hong Kong and the United States.

Executive Order 13936, entitled "The President’s Executive Order on Hong Kong Normalization", is an executive order signed by U.S. President Donald Trump on July 14, 2020. On the same day Trump had signed into law Hong Kong Autonomy Act, one of the laws from which the order derives authority. The act and the executive order are the U.S. response to the imposition of a controversial national security law in Hong Kong by the Standing Committee of the National People's Congress of China on June 30, 2020, which was described as "an unusual and extraordinary threat [...] to the national security, foreign policy, and economy of the United States" in the preamble.