C23 or C-23 may refer to:

Vehicles

;Aircraft *

Beechcraft C23 Musketeer The Beechcraft Musketeer is a family of single-engined, low-wing, light aircraft that was produced by Beechcraft. The line includes the Model 19 Musketeer Sport, the Model 23 Musketeer, Custom and Sundowner, the Model 23-24 Musketeer Super III ...

, an American civil utility aircraft *

Caspar C 23 The Caspar C 23 was a German two-seat biplane A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did man ...

, a German sport aircraft * Caudron C.23, a French bomber biplane *

Lockheed C-23 Altair The Lockheed Altair was a single-engined sport aircraft produced by Lockheed Aircraft Limited in the 1930s. It was a development of the Lockheed Sirius with a retractable undercarriage, and was the first Lockheed aircraft and one of the first air ...

, an American military transport *

Short C-23 Sherpa The Short C-23 Sherpa is a small military transport aircraft built by Short Brothers. It was designed to operate from unpaved runways and make short takeoff and landings (STOL). It features a large squared fuselage with a full-width rear car ...

, an American military transport ;Automobiles *

Sauber C23 The Sauber C23 was a Formula One racing car designed by Sauber for the 2004 Formula One season. The C23 was driven by Giancarlo Fisichella, who left his previous team Jordan to join Sauber. Felipe Massa, who was a regular driver for Sauber in 20 ...

, a Swiss Formula One car ;Ships and boats * , a C-class submarine of the Royal Navy * Maltese patrol boat ''C23'', involved in the ''C23'' tragedy

Other uses

C2x C2x is an informal name for the next (after C17) major C language standard revision. It is expected to be voted on in 2023 and would therefore become C23. The most recent publicly available draft of C23 was released on January 24, 2023. The f ...

, a proposed revision of the C programming language *

C-23 (card game) C-23, also known as Jim Lee's C-23, is an out-of-print collectible card game by Wizards of the Coast based on the comic book by Jim Lee, that was new at the time. The game was first released in April 1998. The original set had 162 cards. It was th ...

, a collectible card game by Wizards of the Coast *

C23 road (Namibia) C23 is a secondary route in Namibia that runs from Leonardville to the B6 near Hosea Kutako International Airport via Dordabis Dordabis is a settlement in the Khomas Region of central Namibia, 80 km east of the capital Windhoek Windhoek ...

Bishop's Opening The Bishop's Opening is a chess opening that begins with the moves: :1. e4 e5 :2. Bc4 White attacks Black's f7-square and prevents Black from advancing the d-pawn to d5. By ignoring the beginner's maxim "develop knights before bishops", White ...

, a chess opening *

Caldwell 23 NGC 891 (also known as Caldwell 23, the Silver Sliver Galaxy, and the Outer Limits Galaxy) is an edge-on unbarred spiral galaxy about 30 million light-years away in the constellation Andromeda. It was discovered by William Herschel on October 6, ...

, a spiral galaxy *

Gallbladder cancer Gallbladder cancer is a relatively uncommon cancer, with an incidence of fewer than 2 cases per 100,000 people per year in the United States. It is particularly common in central and South America, central and eastern Europe, Japan and northern In ...

Vehicles

Other uses

See also