The name Su-37 can be used to refer to a number of aircraft:

• Su-37 Terminator, an advanced Sukhoi fighter jet, known as the flagship of the Yellow team;
• Su-37 Super Flanker, a fictional version of the Terminator outfitted with COFFIN, employed by UPEO & Ouroboros during the Corporate War of 2045; or
• Su-37R Super Flanker-R, Rena Hirose's personalized, special version of the original Super Flanker