Riser may refer to: Engineering Stair riser, the vertical elements in a set of stairs Riser, another name for a theatre platform Riser, a length of vertically oriented piping used to deliver fluid, gas, or electrical signals or power upward Drilling riser, a device used on a ship or offshore drilling rig Dry riser, a pipe used to deliver water to firefighting systems that is normally kept empty (dry) Riser cable, a type of communications cable used to connect multiple floors in a building Riser card, a printed circuit board which extends connectors away from another board Riser, a skateboard component which increases the space between the wheels and the deck Riser, the center section of a recurve bow Parachute riser, strip of webbing joining the harness to the rigging lines Riser (casting), a reservoir in a manufacturing mold
People Larkin T. Riser (born 1949), Louisiana sheriff Matt Riser (born 1984), American college baseball coach Neil Riser (born 1962), a member of the Louisiana State Senate (United States)
Other uses Riser, side of a terrace (geology) Early riser, a person who wakes up early in the day Riser Music, a Thai record label Riser (album), a 2014 studio album by Dierks Bentley "Riser" (song), the title track