- 9x a.k.a. Southern Airways Express is a commuter airline operating in the United States, headquartered in One Commerce Square in Downtown Memphis, Tennessee. The airline was founded in 2013, with its first passenger flight operating on June 6, 2013 from Memphis to Destin.
- 9x a.k.a. Ontario Express was an airline in Canada.
9X is an Indian Hindi general entertainment channel based in Mumbai. It is owned by Zee Entertainment Enterprises Ltd.. The channel was launched on 12 November 2007 in India. Launched as the flagship of the INX Network, 9X churns out fiction and non-fiction programming and Bollywood films.
- official website: www.9xtv.in