The Black List is an annual survey of the "most liked" motion picture screenplays not yet produced. It has been published every year since 2005 on the second Friday of December by Franklin Leonard, a development executive who subsequently worked at Universal Pictures and Will Smith's Overbrook Entertainment. The website states that these are not necessarily "the best" screenplays, but rather "the most liked", since it is based on a survey of studio and production company executives.

Of the 987 screenplays The Black List has included since 2005, 314 have been later produced as theatrical films, including successful and award-winning examples such as Argo,American Hustle, Juno,The King's Speech, Slumdog Millionaire,Spotlight and The Revenant. The produced films have all together grossed well over $25.39 billion, and have been nominated for 223 Academy Awards and 205 Golden Globe Awards, winning 43 and 40, respectively. Three of the last seven best picture Oscars went to scripts featured on a previous Black List, as well as eight of the last 16 screenwriting Oscars. In addition, writers whose scripts are listed often find that they are more readily hired for other jobs, even if their listed screenplays still have not been produced, such as Jim Rash and Nat Faxon, two of the writers of the Oscar-winning screenplay of The Descendants, who had an earlier screenplay make the list. On the other hand, Slate columnist David Haglund has written that the list's reputation as a champion for "beloved but challenging" works has been overstated, since "these are screenplays that are already making the Hollywood rounds. And while, as a rule, they have not yet been produced, many of them are already in production."

A blacklist (or black list) is a list or register of entities or people, for one reason or another, are being denied a particular privilege, service, mobility, access or recognition. As a verb, to blacklist can mean to deny someone work in a particular field, or to ostracize a person from a certain social circle.

Conversely, a whitelist is a list or compilation identifying entities that are accepted, recognized, or privileged.

The term blacklisting may be used in a pejorative sense, implying that a person has been prevented from having legitimate access to something due to inappropriate covert actions of those who control access. For example, a person being served with a restraining order for having threatened another person would not be considered a case of blacklisting. However, somebody who is fired for exposing poor working conditions in a particular company, and is subsequently systematically blocked from finding work in that industry, is described as having been inappropriately and often illegally blacklisted. Blacklisting can and has been accomplished informally by consensus of authority figures, and does not necessarily require a physical list or overt written record.

A blacklist is a list of entities who are being denied a particular privilege, service, or mobility.

Blacklist, blacklisting or blacklisted may also refer to:

Arts, entertainment, and media

Film

In computing, a blacklist or block list is a basic access control mechanism that allows through all elements (email addresses, users, passwords, URLs, IP addresses, domain names, file hashes, etc.), except those explicitly mentioned. Those items on the list are denied access. The opposite is a whitelist, which means only items on the list are let through whatever gate is being used. A greylist contains items that are temporarily blocked (or temporarily allowed) until an additional step is performed.

Blacklists can be applied at various points in a security architecture, such as a Host (network), Web proxy, DNS servers, Email server, Firewall (computing), directory servers or application authentication gateways. The type of element blocked is influenced by the access control location. DNS servers may be well-suited to block domain names, for example, but not URLs. A firewall is well-suited for blocking IP addresses, but less so for blocking malicious files or passwords.