Sharking may refer to:

• Card sharking or sharping, use of skill and/or deception to win at card games
• Pool sharking (which has multiple meanings)
• Loan sharking, lending money at extremely high interest rates
• Sharking or debagging, slang for the pulling down of someone's pants, underwear, top, or other clothing, usually against their will
• Sharking, pick-up artist slang (principally British) for determined and repeated attempts to seduce a potential sexual partner