Jake may refer to:

• Jake (given name), including a list of persons and fictional characters with the name
• Jake, a young male wild turkey
• "The Jake," nickname of the Major League Baseball stadium once known as Jacobs Field, now Progressive Field
• Jake brake, a particular brand of engine brake
• Jake, a slang term in the United States for Jamaica ginger extract
• Jake, a slang term used in Discordianism to describe a prank, often celebrated on Jake Day
• Jake / Bot2, one of the remotely operated vehicles used during the filming of the documentary Ghosts of the Abyss
• Jake the Alligator Man, an oddity on view in Long Beach, Washington
• Less Than Jake, a skate punk band
• The Japanese World War II reconnaissance floatplane, the Aichi E13A, Allied reporting name "Jake"
• "Jake the Peg", a fictional three-legged man and subject of a comedic song performed by Rolf Harris
• Jake the Dog, one of the main protagonists in the animated series Adventure Time
• Jake, a character in the animated film Free Birds
• Jake (rescue dog), a search and rescue dog that assisted in the aftermath of the 9/11 attacks and hurricanes Katrina and Rita