Rudi Altig (18 March 1937 – 11 June 2016) was a German professional track and road racing cyclist who won the 1962 Vuelta a España and the world championship in 1966. After his retirement from sports he worked as a television commentator.

Rudi were a punk rock/power pop band from Belfast, Northern Ireland formed in 1975.

Rudi Pablo Lausarot Bobenrieth (born 3 April 1975 in Young) is a Uruguayan 10 m Air Rifle sport shooter.

Rudolf ("Rudi") Christopher Karl Dollmayer (born 17 January 1966 in Karlskoga, Örebro County ) is a former butterfly and backstroke swimmer from Sweden. He competed for his native country at the 1992 Summer Olympics in the men's 100 m butterfly and the men's 100 m backstroke. He was affiliated with SK Ran in Malmö.

Axel Rudi Pell (born 27 June 1960) is a German heavy metal guitar player who currently works as a lead guitarist for an unnamed backing band he founded as a solo work. He started off with the band Steeler (1984–88) before leaving to start his solo career in 1989. During this time, he has played with such drummers as Jörg Michael and Mike Terrana, and singers Johnny Gioeli, Jeff Scott Soto, and Rob Rock.

Ying Rudi (simplified Chinese: 英如镝; traditional Chinese: 英如鏑; pinyin: Yīng Rúdí; born August 16, 1998) is a Chinese professional ice hockey player currently with KRS Heilongjiang of the Supreme Hockey League (VHL), the minor league of the Kontinental Hockey League (KHL). Born in China, Ying first played hockey in Beijing, moving to the United States at the 9 years to further his career. He returned to Beijing in 2016, becoming the first Chinese-born player to play in the KHL. Internationally he has represented China at both the junior and senior levels. Ying is also the son of actor Ying Da and the grandson of actor Ying Ruocheng.