Infra may refer to:

Infra, a shortening of infrastructure commonly used in business or tech contexts. Infra-, an English language prefix Infra, a Latin legal term Infra, a term used to cite subsequent material in academic sources; see Infra (album), 2010, by Max Richter Infra (video game), 2016 adventure video game by Loiste Interactive Infra Corporation, an American software company Infraware, an American software company

See also