Shocker could refer to:

• Shocker (comics), a supervillain in the Spider-Man comic book series
• José Luis Jair Soria, a.k.a. Shocker, a Mexican-American professional wrestler
• Shocker (hand gesture), a hand gesture with a sexual connotation
• The Shocker (band), a musical group led by Jennifer Finch
• Shockers, the nickname of Wichita State University athletic teams, a contraction of the original term "Wheatshockers"
• Shocker (paintball marker), a paintball marker built by Smart Parts
• Shocker (film), the name of a 1989 Wes Craven horror film
• Shocker (Kamen Rider), a fictional organisation from Kamen Rider
• The Shocker (album), a 1996 rap album by Silkk The Shocker