Jozef Ninis (born 28 June 1981 in Čadca) is a Slovakian luger who has competed since 1996. Competing in two Winter Olympics, he earned his best finish of 22nd in the men's singles event at Turin in 2006.

Ninis's best finish at the FIL World Luge Championships was 13th in the men's singles event at Oberhof in 2008. Now it is 12th place in the men's singles event in 2020 FIL World Luge Championships

• 2006 luge men's singles results
• FIL-Luge profile
• Yahoo! Sports profile for the 2006 Winter Olympics at the Wayback Machine (archived October 15, 2012)

• Jozef Ninis at FIL
• Jozef Ninis at Olympics.com
• Jozef Ninis at Olympedia