Satsuki Katayama (née: 朝長 (Tomonaga); 片山 さつき, Katayama Satsuki, born May 9, 1959) is a Japanese politician serving in Japan's House of Councillors, having been elected in July 2010 as a candidate for the Liberal Democratic Party (LDP).

After graduation with a Bachelor of Laws degree from the University of Tokyo, where she was chosen Miss Tokyo University (Miss Tōdai),[2] Katayama found employment in the Ministry of Finance (MoF) as a secretary for Finance Minister Michio Watanabe.

"[4] Katayama and 72 other "Koizumi Children" were defeated in the 2009 general election, in which the Democratic Party of Japan routed the LDP.

Following the 2009 election, Katayama commented that "the past four years have been a fight against the symbols of Koizumi's reforms, and we have proved they were wrong.

She also has strong anti-Korean sentiment and has attended meetings of the far-right, xenophobic Zaitokukai, an extremist organization that seeks to eliminate supposed privileges to Zanichi Koreans.