USA citizens can apply for Uzbekistan e-Visa.
When passing the State Border of the Republic of Uzbekistan and while staying in the country, foreign citizen must present a valid travel document (passport) and electronic visa in printed or electronic form. Electronic visa is issued in accordance with a valid travel document certifying the identity, and valid only upon presentation of such document.
In case if there is a discrepancy in the information in the issued electronic visa and travel document certifying the identity of the foreign citizen, the electronic visa is considered invalid. Foreign citizens are responsible for the information presented in the request for obtaining electronic visa.
When applying for electronic visa, foreign citizens with dual or multiple citizenship must choose the travel document of the country, using which they plan to enter the territory of the Republic of Uzbekistan. The result of processing of the request to be sent to the applicant's email address.
USA applicants who wish to apply for an Uzbek e-visa can find all information for visa supporting documents here.