In science

• Drag (physics), a combination of aerodynamic or hydrodynamic forces which tends to reduce speed
• Drag coefficient, in physics, a quantity used in analyzing the amount of aerodynamic drag caused by fluid flow
• Dinitrogenase reductase activating glycohydrolase, an enzyme

Technology

• Park drag, a type of carriage
• Police drag, a small dredge used to recover objects or bodies lost in shallow water
• Drag, in agriculture, a heavy type of harrow (tool), used to break up soil
• In computing, to hold down a mouse button while moving the mouse, as in drag-and-drop

In arts and entertainment

In music

• To drag, in music, to play slower than the indicated tempo
• Drag (percussion), in drumming, one of the 26 rudiments, or basic patterns used in rudimental drumming
• Drag (band), an Australian band
• Drag (album), a 1997 album by kd lang
• Drag (Hellbillies album), an album by Hellbillies
• Drag (Red Aunts album), an album by the Red Aunts
• "Drag" (Placebo song), a track by Placebo on their album Meds
• "Drag" (Hole song), a song by Hole on their EP Malibu

In other arts and entertainment

• Drag (film), a 1929 film
• Drag racing, a form of automobile racing

Other uses

• Drag (clothing), slang for any costume, but particularly for clothes which do not match one's gender identity
• Drag king, mostly female identified people who dress and perform as males
• Drag queen, mostly male identified people who dress and perform as females
• Drag, Norway, a village in Tysfjord municipality, Nordland, Norway