{{wiktionary|DNF}} '''DNF''' may refer to:
==Computing and logic== * Dutch national flag problem, a computer science–related programming problem proposed by Edsger Dijkstra * DNF (software), a package manager for RPM-based Linux distributions * Disjunctive normal form, a standardization of a logical formula in boolean logic
==Other uses== * DNF (The Morning Show), an episode of the American television series ''The Morning Show'' * Dungeon & Fighter, a video game series created by Neople * Did not finish, a designation given in a race indicating that the competitor did not finish * ''Duke Nukem Forever'', a 2011 first-person shooter video game * Dynamic apnea without fins, a discipline of competitive freediving. <!-- DreamNotFound has no page and is not mentioned in Dream (YouTuber), please avoid putting it here according to MOS:DABRED -->
==See also== * Do not Fragment (DF), a flag bit in IPv4 packets
{{disambiguation}}