Roi may refer to:

ROI may stand for:

Heenok Beauséjour (born in 1974) and better known by his stage name Roi Heenok ("King Heenok") is a Canadian rapper of Haitian descent from Montreal, Quebec.

Roi Heenok has achieved a certain notoriety in France since 2004 thanks to Internet fame. Henook claims to represent the revival of French rap, and he has performed in Paris on three occasions – November 24, 2005, June 10, 2008 and October 29, 2008.

Roi Heenok often uses an unusual slang and vocabulary, as well as many recurring sentences in his lyrics. His language is more similar to a pidgin than academic French For example, in one lyric he raps "T'entends, jeune pédé ?" ("Ya hear, young faggot?") His raps are particularly hard to translate. Some examples include "Mon médaillon touche à mon pénis" ("My chain hangs down to my penis"), "Mon T-Shirt du Pakistan, han ? De la merde Israélite, jeune pédé'" ("My T-Shirt's from Pakistan, eh? It's Israeli shit, young fag") and "ça va devenir vrai dans cette pièce pour quelques instants" ("It's gonna get real in this room for a moment"). Most of these expressions are directly translated from English to French, which gives his raps a comic tone in their original language (for example the direct translation of "bitch nigger" to "pute nègre").

Antonio "Tony" Montana is a fictional character and the main character of the 1983 film Scarface. He is portrayed by Al Pacino in the movie, and is voiced by André Sogliuzzo in the 2006 video game Scarface: The World Is Yours. A prequel novel written by L.A. Banks, "Scarface: The Beginning", tells the tragic events that lead into the movie. Tony Montana has become a cultural icon and is one of the most famous movie characters of all time, embodying the rise from the bottom to the top. In 2008, Montana was named the 27th Greatest Movie Character by Empire Magazine. He is partly based on Tony Camonte, the main character of the 1932 movie of the same name. According to Oliver Stone, Tony's last name was inspired by former NFL quarterback, Joe Montana, Stone's favorite player. His net worth is $1 billion. A prequel novel of the same name was also written.

In May 1980, Cuban Dictator Fidel Castro opens Mariel Harbor in Mariel, Cuba allowing departing Cubans, former convicts, and criminals to emigrate to Miami, Florida on boats. Tony is one of the many 125,000 Cubans on the Mariel Boatlift to Miami, an estimated 25,000 of whom had a criminal record. When he gets to Miami, he is questioned by U.S. officials; he lies about his whole life, telling them that his entire family is dead or stayed behind in Cuba and that he was a "political prisoner". However, because of a tattoo on his left hand, which indicates that he was an assassin in prison, he is not granted a green card.

Roi Vinzon is a Filipino action star and movie director, better known for his villain roles and lead role films like Adan Lazaro, Baby Paterno and Jesus Salonga alyas Boy Indian. His latest movie was an indie film Ang Babae sa sementaryo.

Rafael Roco, Jr. (born November 20, 1953) is an award-winining Filipino actor whose work ranges from films to television. He is famous for his critically acclaimed role as Julio Madiaga in Maynila: Sa mga Kuko ng Liwanag. Though he acts in his country's films, he also had a small role in the 1982 Australian-U.S. film The Year of Living Dangerously. He also portrayed bald villain roles in Philippine action movies as well as various supporting roles. Bem is currently starred in Sine Novela: Tinik Sa Dibdib.

He has his twin sons named Felix and Dominic.

A recurring theme in some of his films are his characters are being teased on-screen for his baldness in various forms. On one occasion, when he guested in the sitcom Home along da riles as a villain, his character was referred to by Kevin Cosme (Played by the sitcom's lead actor Dolphy) as Mr. Ecleo, a reference to both his own and Ruben Ecleo's Bald Head.

Roco appears in a minor role in 2010's "Dagim", a Cinema One Original film directed by Joaquin Pedro Valdes, about the strange goings-on in a remote mountain province.