Comet Ping Pong (often abbreviated as Comet) is a pizzeria, restaurant, and concert venue located on Connecticut Avenue in Washington, D.C.'s Chevy Chase neighborhood. Owned by James Alefantis, Comet has received critical acclaim from The Washington Post, The Washingtonian, New York magazine, the DCist, and Guy Fieri of Food Network's Diners, Drive-Ins and Dives.