If is a conjunction used in English conditional sentences.

(if) is the 9th album by the music group Diary of Dreams. It was released on March 13, 2009. The first track, "the Wedding" has seen the first major music video release for the band.

In computer science, conditional statements, conditional expressions and conditional constructs are features of a programming language, which perform different computations or actions depending on whether a programmer-specified boolean condition evaluates to true or false. Apart from the case of branch predication, this is always achieved by selectively altering the control flow based on some condition.

"If...!? / Rainy Night (Junsu from 東方神起)" is Tohoshinki's 19th Japanese single, released on February 27, 2008. The single is the third installment of the song "TRICK" in the album T. It is currently the longest Oricon charting single from the TRICK project, with 32,939 singles over 29 weeks.

if.... is a 1968 British drama film produced and directed by Lindsay Anderson satirising English public school life. Famous for its depiction of a savage insurrection at a fictitious boys boarding school, the X certificate film was made at the time of the May 1968 protests in France by a director strongly associated with the 1960s counterculture.

"If—" is a poem by British Nobel laureate Rudyard Kipling, written in 1895 and first published in Rewards and Fairies, 1910. It is a tribute to Leander Starr Jameson. The poem is written in the form of paternal advice to the poet's son, John. As poetry, "If—" is a literary example of Victorian-era stoicism.

Ítróttarfelag Fuglafjarðar, abbreviated to ÍF, is a Faroese football club based in Fuglafjørður. They play their home games at Í Fløtugerði. ÍF's 1979 Faroese championship win is the club's sole to date. It has also won the second tier championship three times.