mjhjmtu

There are very few wizards or witches in Harry Potter who smoke. The only one I'm aware of is Mundungus Fletcher.

Is there anyone else who smokes?

• 
  

  An elderly Witch.

  
  
  

  
  

  For a famous place, it was very dark and shabby. A few old women were sitting in a corner, drinking tiny glasses of sherry. One of them was smoking a long pipe. - HPPS

  
  

  
  


• 
  

  Dudley (and his friends)

  
  
  

  
  

  Harry knew perfectly well that Dudley had not been to tea anywhere; he and his gang spent every evening vandalising the play park, smoking on street corners and throwing stones at passing cars and children. - HPOP

  
  

  
  


• 
  

  Professor Grubbly-Plank

  
  
  

  
  

  Professor Grubbly-Plank appeared at Professor McGonagall’s shoulder, smoking a pipe and holding a copy of the Daily Prophet. - HPOP

  
  

  
  


• 
  

  Mundungus Fletcher

  
  
  

  
  

  Mundungus fumbled nervously in his pockets, still staring at Harry, and pulled out a grimy black pipe. He stuck it in his mouth, ignited the end of it with his wand and took a deep pull on it. Great billowing clouds of greenish smoke obscured him within seconds. - HPOP

  
  

  
  


• 
  

  Several elderly warlocks

  
  
  

  
  

  Loud singing accompanied by what sounded like mandolins issued from a distant corner; a haze of pipe smoke hung over several elderly warlocks deep in conversation, and a number of house-elves were negotiating their way squeakily through the forest of knees, obscured by the heavy silver platters of food they were bearing, so that they looked like little roving tables. - HPHBP

  
  

  
  


• 
  

  Wizard waiters (on their break)

  
  
  

  
  

  A host of white-robed waiters had arrived an hour earlier, along with a golden-jacketed band, and all of these wizards were currently sitting a short distance away under a tree; Harry could see a blue haze of pipe smoke issuing from the spot. - HPDH

  
  

  
  

We also see a few more smokers in the films

• 
  

  Leaky Cauldron extras (from Harry Potter and the Philosopher's Stone)

  
  
  

  

  
  


• 
  

  Gnarlak (from Fantastic Beasts and Where to Find Them)

  
  
  
  
  
  
  
  
  


• 
  

  This concept art piece by Dermot Power shows the ghost Patrick Delaney-Podmore smoking a cigar. It was unused in Harry Potter and the Chamber of Secrets, presumably because most of the ghost subplot was removed.