Sandra Inez Seifert (born 1 February 1984) is a Filipino-German beauty queen and an international fashion model. She is a New York-educated nurse from Bacolod, Negros Occidental and was crowned Miss Philippines Earth 2009 in San Juan City, Philippines. She represented her country in the Miss Earth 2009, the 9th edition of Miss Earth international pageant, where she was crowned Miss Earth Air (1st Runner-up) on 22 November 2009.